Digital Spool Holder (with Scale) InterlinkKnight 2022-12-17 | This is my DIY filament holder with an integrated scale for my 3D printer, using arduino, a load cell and an OLED display. PCB sponsored by PCBWay - Full feature custom PCB prototype service: pcbway.comDownload Files:- Arduino Sketch: drive.google.com/file/d/1668a4s-pzfq4XvZvxq4tCvudfMozeAGy/view?usp=sharing- Gerber (PCB): drive.google.com/file/d/1wv6vbHnihIeMf6mYCDueXkgkCklQZ9Wm/view?usp=sharing- 3D Printed Parts (STL): thingiverse.com/thing:5677322Instructions on how to build it: instructables.com/Digital-Spool-Holder-with-ScaleWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Useful Household 3D Prints InterlinkKnight 2022-11-24 | After 3 years of having a 3D printer and using Fusion 360 to make my own models, I thought about sharing the things that I made which I use in my everyday life, and maybe you can consider making your own. Sponsored by PCBWay - Full feature custom PCB prototype service: pcbway.comFiles to download:- Phone holder for monitor: thingiverse.com/thing:5600635- Hooks for tapes: thingiverse.com/thing:4559862- Bins for toothpaste, rag and nail clippers: thingiverse.com/thing:5600651- Toothbrush holder: thingiverse.com/thing:5606375- Hair comb hook: thingiverse.com/thing:5600667- Tool bag ring spacer: thingiverse.com/thing:5601956- Silverware tray for drawers: thingiverse.com/thing:5601961- Disposable utensils bins: thingiverse.com/thing:5601977- No Face figure from Spirited Away: thingiverse.com/thing:5525221- Trash can base: thingiverse.com/thing:5601987- Automatic blind controller: thingiverse.com/thing:5602002- 555 timer stand: thingiverse.com/thing:4559886- Retractable charger cable: thingiverse.com/thing:5500318- Watch holders: thingiverse.com/thing:5255110- Flashdrive holder: thingiverse.com/thing:5255143- Digital spool holder for 3D printers: thingiverse.com/thing:5677322- Labels for closet: thingiverse.com/thing:5602038- Ridgid Light Support: thingiverse.com/thing:5273258- Corner lamps: thingiverse.com/thing:4593282- Drawer handle: thingiverse.com/thing:5602055- Guitar pick holder: thingiverse.com/thing:5255019- Holder for bin in the closet: thingiverse.com/thing:5602072- Basket for the mops: thingiverse.com/thing:5602081- Tray for toolbox: thingiverse.com/thing:5602091- Cable cover for TV: thingiverse.com/thing:5602102Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
InterlinkKnight - Marlins Maker Day 2022 InterlinkKnight 2022-09-23 | This is the first time I showed my projects in person. Sponsored by PCBWay - Full feature custom PCB prototype service: pcbway.comEvent: Marlins Maker Day - Presented by Maker Faire MiamiDate: September 10th, 2022Place: LoanDepot Park, MiamiWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Retractable Charger Cable InterlinkKnight 2022-09-11 | This is a way to hide the charging cables behind the table in a very convenient way.Files: thingiverse.com/thing:5500318Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Audio Latency Meter InterlinkKnight 2021-10-02 | I hate audio latency, but I also like wireless devices so over the years I’ve been trying several Bluetooth headphones, earbuds and speakers and I always noticed a considerable amount of delay. However, knowing exactly how much latency one device has is very hard, making a comparison too subjective.Sponsored by PCBWay - Full feature custom PCB prototype service: pcbway.comI couldn’t find a device that measures audio latency so I decided to create my own. If you want to make one, all the files and instructions are in this instructables article: instructables.com/Audio-Latency-MeterHere's the video with flashes and sound to test your device: youtu.be/eljOX6fG6uYHow much audio latency can you detect? Here's the challenge video: youtu.be/8y4_cVD4--kArduino Sketch: drive.google.com/file/d/1MBEvhBsGCvoHX1X80mKOc11pWCPfabaq/view?usp=sharingParts:- Arduino nano: amzn.to/3iru0op- OLED 0.96" I2C: amzn.to/2UNDCLO- 2 AA battery holder: amzn.to/3irHXBU- M3x10mm Phillips screws: amzn.to/3e44FMp- M2x4mm and M2x6mm HEX screws: amzn.to/3fdb0Ff- M2 Washers: amzn.to/3fvwehO- Resistors 5.1K: amzn.to/2A2gHE6- Button: amzn.to/3gqDu0i- 2.54mm JST-XH Connector 2Pin: amzn.to/3A7yohs- 10K Ohm Multi-turn potentiometer 3296 with handle: ebay.com/itm/381427296466- 1K Ohm Multi-turn potentiometer 3296 with handle: ebay.com/itm/301900614269- Light detection photodiode module: amzn.to/3uyMTJU- Sound detection microphone module: amzn.to/3a0xXeo- MT3608 DC-DC boost converter: amzn.to/3D0tyEs- 3mm LED: amzn.to/3B8klcP- 2.54mm male pin headers: amzn.to/2Y8WDia- Custom PCB gerber files: drive.google.com/file/d/1TzKcd8FKk7kyoNVlTV7oP6dACHd9FWRg/view?usp=sharing- 3D printed case: thingiverse.com/thing:4979910Recommended Tools:Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlPBreadboard (good quality): amzn.to/2QsyY3CStorage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509Multimeter (Fluke 17B+): amzn.to/2L3PNQkRigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7My favorite headphones: amzn.to/3uvInMsNote: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
How much audio latency can you detect? InterlinkKnight 2021-10-02 | This video will test your ability to detect audio latency, that is the delay between what you see in the display and what you hear from the speaker.Ready for the challenge?This idea came as a result of my project making a meter to measure the audio latency, especially on Bluetooth devices which they currently suffer from a considerable amount of delay (over 100 ms).More about my Audio Latency Meter: youtu.be/eRSyJysEV_oWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Audio Latency Test InterlinkKnight 2021-10-02 | The screen will flash white for a short period of time together with a sound, so you can detect if there's a delay between them in your device.This can be used with my Audio Latency Meter to measure the delay with a lot of precision: youtu.be/eRSyJysEV_oWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
DIY Portable Soldering Station InterlinkKnight 2021-07-03 | Inspired by Adam Savage’s soldering station (by Tested), I show my version made with plywood to finally get a station that has the main tools that I use for soldering.Main parts:- Hakko FX888D amzn.to/3h3gUwj- Desoldering Iron amzn.to/2Uacivt- Heat gun amzn.to/3y3DUBd- Welding Blanket amzn.to/3ycRYZj- Capricorn Tubing amzn.to/3ycSaI1Note: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
3D Printed Automatic Blinds InterlinkKnight 2021-03-12 | DIY automatic blinds using 3D printing and Arduino.Files: thingiverse.com/thing:5602002Arduino Sketch: drive.google.com/file/d/1NGtLLbMlcvZZllVt3bh5pWwA4EpnGuVb/view?usp=sharingWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Tutorial For YouTube Subscriber Counter InterlinkKnight 2020-11-06 | These are the instructions on how to make a YouTube Subscriber Counter like the one I show on this video: youtu.be/Vnc-PjzcPHQSponsored by PCBWay - Full feature custom PCB prototype service: pcbway.com- Instructables Project Page: instructables.com/id/YouTube-Subscriber-Counter- Thingiverse Project Page: thingiverse.com/thing:4520059Parts:- E-Paper Display 7.5 inch 3 colors (black, white and red) 800x480 amzn.to/30LZ8Gn- ESP-WROOM-32E, ESP-WROOM-32D or ESP-WROOM-32 bare module (not a development board) amzn.to/2AJ4uaL or you can use a development board if you plan to use it with a plugged power supply amzn.to/3gi5yTI- UART USB to TTL serial converter ebay.com/itm/362514706922- Battery Holder AAx4 amzn.to/34tiOi0- Shadow Box 6x8inch with an inside space of at least 1.1inch/28mm deep amzn.to/3avcKYB- Frame Mat 6x8 for 4x6 pictures. I find that it's cheaper to buy a frame that comes with the mat that trying to buy a mat separately amzn.to/3S3XS9w- Resistors 1K, 10K x2, 300K, 470K amzn.to/2A2gHE6- Electrolytic Capacitors 100µF 16V x2 - It's important to buy good quality capacitors and that they are small enough to fit the enclosure that you are going to use. This is what I choose: https://www.digikey.com/products/en?keywords=Ruby...- Ceramic Capacitor 0.1µF amzn.to/3xfAL0N- Push Buttons 6x6x4.3mm x2 amzn.to/3zi76WD- Voltage Regulator with low dropout voltage and low quiescent current. The best I found is the HT7333-A amzn.to/3538b5K- NPN Transistor S8050 amzn.to/2yk6HYV- PCB 5x7cm - You have two options: either buy a prototype PCB made for ESP32 amzn.to/3cvSsB6 so you have to make all the connections yourself, or order a custom PCB on PCBWay for $5 with my gerber files.- M3 HEX screws of different sizes (12mm, 8mm, 4mm) and nuts amzn.to/3e44FMp- M2x6mm HEX screws amzn.to/3fdb0Ff- Washers 3x7mm x8 amzn.to/3fvwehO- 2.54mm male and female pin header amzn.to/2xYcOlK- Printable Sticker Paper amzn.to/3wbS6HRRecommended tools for this project:- Loctite Liquid Professional Super Glue amzn.to/2N7d1He- Wera 1.5-10mm Hex-Plus Key amzn.to/2N4gXYW- 6-inch Zip Ties amzn.to/2N6QCcQ- Scotch Painter's Tape amzn.to/2AMfeFbNote: As an Amazon Associate I earn from qualifying purchases.Files:- Arduino sketch: drive.google.com/file/d/1tJhNqMnc8c1OAT0KLpODREte7QLVTnTt/view?usp=sharing- 3D Printed Parts: drive.google.com/file/d/19Vge7TitSMUwSJiOd0lG9u1ZDs7zgaUI/view?usp=sharing- Gerber files for custom PCB: drive.google.com/file/d/1YFNecsEBCawaHT2a-yuT8cP4e48WrQKR/view?usp=sharing- BOM for PCB: drive.google.com/file/d/1x66G8-Xzb3y3FEJR8YZJiUcUNKyD1U1G/view?usp=sharing- Stickers: drive.google.com/file/d/1K-dbW-8a-SY7SGF0wzXZwnEKx7H6Hvak/view?usp=sharingWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
DIY YouTube Subscriber Counter (E-Paper Display + ESP32) InterlinkKnight 2020-07-03 | There a lot of projects on the internet for displaying the amount of YouTube Subscribers, but I wanted to make my own using an epaper display.Sponsored by PCBWay - Full feature custom PCB prototype service: pcbway.com- Buy E-Paper Display: 800x480 amzn.to/30LZ8Gn- Buy ESP32 Development Board: amzn.to/3gi5yTI- Buy ESP32 Module: amzn.to/3f8zfUX- Buy Shadow Box: amzn.to/3avcKYBNote: As an Amazon Associate I earn from qualifying purchases.- Tutorial video: youtube.com/watch?v=B4L0lnCfrlI- Instructions on how to make one: instructables.com/id/YouTube-Subscriber-Counter- Arduino sketch: drive.google.com/file/d/1tJhNqMnc8c1OAT0KLpODREte7QLVTnTt/view?usp=sharing- 3D Printed Parts: drive.google.com/file/d/19Vge7TitSMUwSJiOd0lG9u1ZDs7zgaUI/view?usp=sharing- Gerber files for custom PCB: drive.google.com/file/d/1YFNecsEBCawaHT2a-yuT8cP4e48WrQKR/view?usp=sharing- BOM for PCB: drive.google.com/file/d/1x66G8-Xzb3y3FEJR8YZJiUcUNKyD1U1G/view?usp=sharing- Stickers: drive.google.com/file/d/1K-dbW-8a-SY7SGF0wzXZwnEKx7H6Hvak/view?usp=sharingWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
My Favorite Tools for Arduino/Electronics InterlinkKnight 2020-05-15 | I show my modified toolbox with my most used tools for DIY electronics, arduino projects and 3D printing. Sponsored by PCBWay - Full feature custom PCB prototype service: pcbway.comTools featured on this video (by category):Soldering:- Cordless soldering iron: amzn.to/2EvOB6I- Soldering wire: amzn.to/355ZzMM- Soldering wire case: amzn.to/2xQz2WK- Desoldering wick: amzn.to/2tD9Z3J- Flux pen: amzn.to/3cKYsUd- Scratch brush: amzn.to/356jSc7- Extra-thin scratch brush: amzn.to/3axV25LElectrical:- Self-adjusting wire stripper: amzn.to/2EaWsVV- Wire stripper 22-30 AWG: amzn.to/2tC3ldV- Multimeter: amzn.to/2EvMdN3- Crimping tool: amzn.to/2EvHivO- 3mm heat shrink tubing: amzn.to/2zmXZcv- 4mm heat shrink tubing: amzn.to/3bGy9yoScrewdriver:- Screwdriver set: amzn.to/2H2OeC4- Precision screwdriver set: amzn.to/2Ey9kXz- Stubby screwdriver: amzn.to/2U943uG- Low profile screwdriver: amzn.to/2Evi1BD- Folding allen keys (metric): amzn.to/2tEmyeR- Folding allen keys (inches): amzn.to/2IE33gTPliers:- Insulated pliers/cutters 3-piece set: amzn.to/2zw342n- Miniature long-nose pliers: amzn.to/2y1CNsn- Ultra thin needle-nose pliers: amzn.to/2ExCQg8- Locking pliers: amzn.to/2Y5px0g- Cobra pliers: amzn.to/2S7QgFKCutting:- Cutter: amzn.to/2IBM8vA- Small flush cutter: amzn.to/2EwamTH- Utility knife: amzn.to/3zi2krW- Cable cutter: amzn.to/2Uf2jQw- Deburring tool: amzn.to/2Xk48Oe- Scissors: amzn.to/3cHZvEo- Mini scissors: amzn.to/2znXZce- X-acto knife: amzn.to/2IEke1U- Spare blades for X-acto knife: amzn.to/2H1krtC- Finger-tip knife: amzn.to/2XobUXxMeasuring:- Tape measure: amzn.to/2VW2XVs- Soft tape measure: amzn.to/2EvA1fo- Ruler: amzn.to/2TdbPGW- Caliper: amzn.to/3irt2sh- Mini lever: amzn.to/2SbcI0XTapes:- Double sided tape: amzn.to/2EyfGpT- Electrical tape: amzn.to/2Xnw6sw- Rubber splicing tape: amzn.to/2XkDmW9- Transparent tape: amzn.to/2znSEBIMiscellaneous:- Safety glasses: amzn.to/2SpZ07u- Telescoping magnetic pick-up tool: amzn.to/2U6BbmP- Flashlight: amzn.to/3ivz0Iw- Sharpie: amzn.to/2VDZeNf- Big file: amzn.to/353qY0Z- Needle file set: amzn.to/3gCNUuf- Long tweezers: amzn.to/2XkjpPf- Precision tweezers: amzn.to/2BQbPTm and amzn.to/2U8Y2y3- Chip extractor: amzn.to/3aEN1fm- Brushes: amzn.to/2EwYwZF- Super glue: amzn.to/3eQ1LeG- Super glue accelerator: amzn.to/2yGANFS- Putty knife: amzn.to/3eQ5Wam- 6-inch zip ties: amzn.to/2x7yA5U- Hook and pick set: amzn.to/2KvOg64- Plastic pry tool: amzn.to/3iyZEjM- Paint can opener: amzn.to/2KANW5W- Razor-blade scraper: amzn.to/3aCAdpR- Mini-microscope: amzn.to/2S9ePlJMaterials to build the tool box:- The tool box I choose: amzn.to/2EwV1lW- Plywood to use as separators. I recommend finding any scrap material that you can use for this, but here’s an idea of what you need: amzn.to/2KElD6B- Loctite Heavy Duty Epoxy Quick Set: amzn.to/2W0SWpZ- Loctite Super Glue Gel: amzn.to/2W1xv8lNote: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/interlinkknight
Arduino Tutorial: E-Paper Display InterlinkKnight 2020-04-17 | Do you want to learn how to use an ePaper (E-Ink) display with Arduino, ESP8266 or ESP32? This video is for you.Sponsored by PCBWay - Full feature custom PCB prototype service: pcbway.com- Buy E-Paper Display: 800x480 amzn.to/30LZ8Gn or 880x528 amzn.to/357di6L- Buy Arduino nano: amzn.to/3iru0op- Buy ESP8266: amzn.to/2x55y7a- Buy ESP32: amzn.to/3gi5yTI- Buy logic level converter: amzn.to/2x56gkQRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Jumper Wires (22 AWG): amzn.to/3pFksHZ- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.- Download Arduino sketch: drive.google.com/file/d/1vZeMb1s6xhhPpJ42ffo3a_IN50dGEtVk/view?usp=sharingWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Arduino Tutorial: Temperature Sensors (Thermometer) InterlinkKnight 2019-12-29 | There's so many tutorials about arduino and temperature/humidity sensors on YouTube and still it seems no-one talks about the details to make it look good and professional. This is my attempt to change that. I talk about the ways to smooth the values, correctly align the text, sensor calibration, etc.Buy my top sensor:- Buy HDC1080 amzn.to/2Thc7tv- Buy Arduino nano: amzn.to/3iru0op- Buy OLED 0.96" I2C: amzn.to/2UNDCLO- Buy a good quality breadboard: amzn.to/2QsyY3CRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Arduino sketches:- Arduino sketch for HDC1080 with serial monitor: drive.google.com/file/d/1HIF_MWuHIl7_yUGBgqkKlmgYpRyJafAV/view- Arduino sketch for HDC1080 with OLED 0.96": drive.google.com/file/d/1a9LLuSaxRBX9Onj0E5dOFmKXvXHZgMvY/view- Tutorial to use the display OLED 0.96" I2C: youtube.com/watch?v=PrIAnDZ9dp8Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Best Temperature/Humidity Sensor For Arduino? Accuracy Test InterlinkKnight 2019-12-13 | Are you looking for the best temperature and humidity sensor for arduino? If so, this video is for you. Video sponsored by https://www.pcbgogo.com?code=y offering low cost with high-quality PCB prototype and PCB assembly service.I tested the most popular sensors available in the search for the best and I also provide example sketches for arduino to serve as a tutorial since I wrote a lot of comments explaining the code. Sensors considered: - DHT11 - DHT12 - DHT22/AM2302 - AM2320 - AM2322 - HDC1080 - BME280 - LM35DZ - SI7021/SHT21/HTU21 - HTU21D - SHT31 Buy my top sensor: - Buy HDC1080 amzn.to/2Thc7tv - Buy Arduino nano: amzn.to/3iru0op - Buy OLED 0.96" I2C: amzn.to/2UNDCLO - Buy 75% humidity calibration kit: amzn.to/2LAnUAO - Buy 32% humidity calibration kit: amzn.to/352Ny9d Recommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases. Arduino sketches: - Arduino sketch for HDC1080 with serial monitor: drive.google.com/file/d/1HIF_MWuHIl7_yUGBgqkKlmgYpRyJafAV/view?usp=sharing - Arduino sketch for HDC1080 with OLED 0.96": drive.google.com/file/d/1a9LLuSaxRBX9Onj0E5dOFmKXvXHZgMvY/view?usp=sharing Website: interlinkknight.com Patreon: patreon.com/InterlinkKnight
Mini Christmas Tree InterlinkKnight 2019-11-16 | I decided to have the smallest Christmas tree that I could have, but looking fairly realistic.Here's the materials to make your own:- Darice Mini Canadian Pine Tree with Wood Base, 49 Tips, 8”amzn.to/2GZYBpx- Battery Fairy Lights, 30 LED, 10ft, mixed colorsamzn.to/2Ktl3cV- Gardner Bender LTB-400 Liquid Electrical Tape, 4 oz, Backamzn.to/2MYZQZI- Gardner Bender LTG-400 Liquid Electrical Tape, 4 oz, Greenamzn.to/2Krw7Hr- Star String Lightsamzn.to/2YPRo5H- Switchamzn.to/2P7HVRN- Wood Sealer (for the tree base)amzn.to/2Pf5ecnRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Gift Ideas For Makers (DIY Electronics/Arduino) InterlinkKnight 2019-11-10 | Looking to buy a good present for an DIY enthusiast? Or maybe trying to find good tools for yourself? Here’s my favorite 10 tools that significantly improved the way I create and repair electronics.From low to high cost:- Silicone Mat: amzn.to/2oBWlid- Mini Microscope: amzn.to/2r4gNJz- Breadboard: amzn.to/2pzlMRX- Tweezers: amzn.to/3389ezI- Circuit Board Holder: amzn.to/36tgB70- Flush Cutter: amzn.to/2PCsz85- Miniature Needle Nose Pliers: amzn.to/2N7SNh8- Automatic Wire Stripper: amzn.to/34qlLPf- Helping Hands: amzn.to/337NlAu- Cordless Soldering Iron: amzn.to/2JE2BNINote: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Arduino Tutorial: Tachometer (RPM Counter) InterlinkKnight 2019-05-24 | Making a tachometer with arduino has never been so easy. I am not only going to show how you can make your own, but also will mention the pros and cons of a few types of RPM sensors, mainly the IR proximity sensor and the hall effect sensor.Arduino sketches:- Simple tachometer (Serial): drive.google.com/open?id=1fF-b-D2hYyrRiSvu4FH45FCHrIeO1kYh- Tachometer with 0.96” OLED display: drive.google.com/open?id=1oll_jWIdnyjJan-R98_XlnNrz5qeWjuJ- Tachometer with Nextion display: drive.google.com/open?id=1KU-hD0ka0OCy0LU9op8_W5vsdTbC4R5BNextion display tachometer gauge (3.5” enhanced): drive.google.com/open?id=1HcQ8izH8SXbORlsU7_g15CTJrmq_65alComponents:- Hall Effect Sensor A3144: amzn.to/2zjmkx3- IR Sensor: amzn.to/2Fgm3AG- Arduino nano: amzn.to/3iru0op- Nextion 3.5" Enhanced: amzn.to/2OgFYPL- OLED 0.96" I2C: amzn.to/2UNDCLORecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Electronics Tutorial For Beginners InterlinkKnight 2019-01-18 | I go through the most common electronic components explaining what they do and how to use them so you can start creating your own DIY projects, especially with arduino.Electronic Components:- LED: amzn.to/2QlGtMS- Resistor: amzn.to/2A2gHE6- Potentiometer: amzn.to/2TRr8Ct and amzn.to/2ScF6NA- Diode: amzn.to/2A3mjOD- Electrolytic Capacitor: amzn.to/3bzP7yp- Ceramic Capacitor: amzn.to/2Tf14AO- Transistor: amzn.to/2KwGlW5- Mosfet: amzn.to/2PXmTHg and amzn.to/2P8mxIn- Inductor: amzn.to/2ztIzR7- Voltage Regulator: amzn.to/2Siavym- OP-AMP NE5532P: amzn.to/2C6YOpd- 555 Timer NE555P: amzn.to/2Qln7Y8- Push Button 6x6×4.3mm: amzn.to/2EnvlJRRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Jumper Wires (22 AWG): amzn.to/2Eamiux- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Medium-Storage-Case-1pk/46494510- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Binder Organizer:- 2" binder: amzn.to/2El2jdK- 9-Pocket Trading Card Pages: amzn.to/2L4cm7r- 2.5" x 3" bags: amzn.to/2QJbJFB- Index Tabs: amzn.to/2L6rQYz- Label Maker (DYMO LM-160): amzn.to/2E9rBKPNote: As an Amazon Associate I earn from qualifying purchases.Reference Guide (PDF): drive.google.com/open?id=11Ib-8ZbaszIBOXVTPIerAnGTQ3IruLjJWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Why Arduino Crashed? InterlinkKnight 2018-08-16 | I explore the need of using pull-up resistors on the SCL and SDA pins of I2C devices to prevent causing arduino to crash/freeze.Components:- Resistor Kit 38 Values 1% 1(600Pack): amzn.to/2xfelzm- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Nextion+Arduino Tutorial #6 A Project From Scratch InterlinkKnight 2018-05-02 | If you want to see the entire process of creating a project for the Nextion display and Arduino, this is the video for you. I start with very simple stuff and end with more advance things.Components:- Nextion 3.5" Enhanced: amzn.to/2OgFYPL- Arduino nano: amzn.to/3iru0opRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.My project files: drive.google.com/open?id=1P4_d3QB7NSIWQJ45QloYwEjCpYWDDlRkOn this video I use files from my 2nd tutorial as a template and guide. If you want those files, here there are:My example nextion project file #2: drive.google.com/open?id=1srTLJo4dv617WSQMnzO7sOqQ5_1ak0VmMy example arduino sketch file #2: drive.google.com/open?id=1HjA5r-EmSsPifQN7nzGyhquZZ4CgMIqYNextion library: github.com/itead/ITEADLIB_Arduino_NextionMy other tutorials about the Nextion display:Nextion+Arduino Tutorial #1 Beginner's Guide: youtube.com/watch?v=wIWxSLVAAQENextion+Arduino Tutorial #2 Sending Data To Arduino: youtube.com/watch?v=mdkUBB60HoINextion+Arduino Tutorial #3 RTC and EEPROM (Enhanced Version): youtube.com/watch?v=7Dkn3t_jjN8Nextion+Arduino Tutorial #4 Custom Gauge And Play Video: youtube.com/watch?v=eDn7LFyoEm8Nextion+Arduino Tutorial #5 Troubleshooting: youtube.com/watch?v=oJuL0hNk2eUWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Nextion+Arduino Tutorial #5 Troubleshooting InterlinkKnight 2018-03-30 | I go through the most common problems when trying to use the nextion display with arduino, and the solutions.- Buy the Nextion 3.5" Enhanced: amzn.to/2OgFYPL- Buy the Arduino nano: amzn.to/3iru0opRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Nextion library: github.com/itead/ITEADLIB_Arduino_NextionNextion project to change default baud rate: drive.google.com/open?id=1sqWnA_mu1FOsMp3ZvWI6G3rQoG1xliTRNextion+Arduino Tutorial #1 Beginner's Guide: youtube.com/watch?v=wIWxSLVAAQENextion+Arduino Tutorial #2 Sending Data To Arduino: youtube.com/watch?v=mdkUBB60HoINextion+Arduino Tutorial #3 RTC and EEPROM (Enhanced Version): youtube.com/watch?v=7Dkn3t_jjN8Nextion+Arduino Tutorial #4 Custom Gauge And Play Video: youtube.com/watch?v=eDn7LFyoEm8Nextion+Arduino Tutorial #6 A Project From Scratch: youtube.com/watch?v=OhYyBpjyR14Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
My Top 5 Arduino Displays InterlinkKnight 2018-02-23 | I show my favorite displays to use with arduino, from simple and small monochrome displays to big color displays with touch screen. Sponsored by JLCPCB - $2 for PCBs & Free Shipping for First Order jlcpcb.comOver the years I've tried many displays and I always return to only a few of them to use in my arduino projects. It can be confusing to choose the correct display to buy so on this video I talk about the best displays I've tried so far to use with arduino.I made video tutorials for my top 5 displays:1. OLED 0.96" I2C Tutorial: youtube.com/watch?v=PrIAnDZ9dp82. LCD Nokia 5110 Tutorial: youtube.com/watch?v=1ZvY_lb6BoU3. TFT 1.8" ST7735 Tutorial: youtube.com/watch?v=NAyt5kQcn-A4. TFT 2.4" ILI9341 Tutorial: youtube.com/watch?v=n13RQMNFDOA5. Nextion Display Tutorial: youtube.com/playlist?list=PLwLq6c7iS_v8UXIJ5KEmX7pJK6CH3fnxFComponents:- OLED 0.96" I2C: amzn.to/2UNDCLO- Nokia 5110: amzn.to/2NXSrs9- 1.8" TFT ST7735: amzn.to/2OgXjIs- 2.4" TFT ILI9341: amzn.to/2YZzkT6- Nextion 3.5" Enhanced: amzn.to/2OgFYPL- Arduino nano: amzn.to/3iru0opRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.For the other displays that I show on the video, but that are not in my top 5, I don't have video tutorials but here I upload my example scketches that you can use to learn how to use them:- VGA Monitor: drive.google.com/open?id=1Az4gm82p-XFeU-RBabXhokpnOkEU5NnO- LED 7-Segment 4-Digits with TM1637 driver: drive.google.com/open?id=1zfZPrQDhAADuLkApR1EUzgiyT9NBpGPy- LCD 128x64 SPI with ST7920 driver: drive.google.com/open?id=1Ac4e2-EJJ-pbW10CL5MRi--vBeiHVhxE- LED 7-Segment 8-Digits with Max7219 driver: drive.google.com/open?id=1FQDnqsPol4gUf95a1MLCRw7s8WnV-OWL- LCD 16x2 with I2C adapter: drive.google.com/open?id=1CYMrW1XTxSLprikS3n5H-P06KFY2nlum- LED 8x8 Matrix with Max7219 driver: drive.google.com/open?id=1wfdpJyZIteI-wGeBBt5tnAVZ3QzEEgS4Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Arduino Tutorial: 2.4 TFT Color Display ILI9341 240x320 InterlinkKnight 2018-02-15 | On this tutorial I show how to use with arduino the 2.2" or 2.4" 240x320 TFT color display with the ILI9341 driver.- Buy 2.4" TFT ILI9341: amzn.to/2YZzkT6- Buy Arduino nano: amzn.to/3iru0opRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Example sketch using UCGLIB library: drive.google.com/open?id=1ipHg470Jue2RUa5MgdW7uVbM2kWJJTopUCGLIB library: github.com/olikraus/Ucglib_ArduinoExample sketch using Adafruit library: drive.google.com/open?id=11Z5jAZVm7eRC7tWvGIIps00_ITJ7oL8ZAdafruit library: github.com/adafruit/Adafruit_ILI9341GFX library: github.com/adafruit/Adafruit-GFX-LibraryWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Best Quality Breadboard? InterlinkKnight 2018-02-01 | Are you having a bad time finding a good quality breadboard? I bought a bunch of brands and models to see which ones are worth buying. I also describe the characteristics you should focus when searching for a good quality breadboard.Here's my list of recommended brands/models:- Busboard Prototype Systems BB830 amzn.to/2QsyY3C- Jameco Valuepro WBU-202-R amzn.to/2NLz8oeRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Here's my list of breadboards to avoid:- Any cheap no-brand breadboard from China- Adafruit Product ID 239- Elegoo MB-102- Miyako USA EIC-102- Jameco Valuepro BB-102Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
DIY Breadboard Power Supply InterlinkKnight 2018-01-26 | This is a DIY power bank especially made for breadboards, with a 18650 battery, charger module, boost converter and a simple battery indicator with a bi-color LED (red-yellow-green). PCB is sponsored by jlcpcb.com $2 for PCBs & Free Shipping First Order.Instructions on how to build it in here: instructables.com/id/DIY-Breadboard-Power-BankBattery indicator schematic:Bi-color LED common cathode: easyeda.com/normal/Common_Cathode-ce4d2f01f5c6436d9ab979c738fc9b27Bi-color LED common anode: easyeda.com/normal/Common_Anode-9acb61fe7f9f48a890aeda0e9cc3fea6Battery indicator PCB gerber:Bi-color LED common cathode: drive.google.com/open?id=1ilC7msVdXpRidGLW-aFO3GPJCwVCdp2kBi-color LED common anode: drive.google.com/open?id=1b0KJOyVqfGOn6RHZzp_uhXIVO9ZnJjCWBattery indicator EasyEDA project:Bi-color LED common cathode: easyeda.com/InterlinkKnight/Battery_Indicator_Common_Cathode-721a8a8bc919430baee5ad2e87582befBi-color LED common anode: easyeda.com/InterlinkKnight/Battery_Indicator_Common_Anode-2f72cd2636a848d4a0f198bf032c0701Buy materials:- 18650 lithium-ion battery: amzn.to/2SClpo7- TP4056 charger module: amzn.to/3oZ1Q5s- MT3608 boost converter: amzn.to/2A2cjoC- Button: amzn.to/3gqDu0i- Electrolytic capacitor kit: amzn.to/2A2uOJz- Ceramic capacitor kit: amzn.to/3xfAL0N- Schottky diode 1A 40V: amzn.to/2A3mjOD- 2x8cm perfboard: amzn.to/2pLoeBz- 2x3 2.54mm pin male headers: amzn.to/2QInZTj- Epoxy: amzn.to/2RHwkIfBuy optional materials (for LED indicators):- 3mm bi-color LED (red-green) common cathode. Buy here: amzn.to/2QFF8N8- NE5532P op-amp. Buy here: amzn.to/2C6YOpd- S8050 NPN transistor. Practically any NPN transistor would work, though. Buy here: amzn.to/354wXDl- Resistors (1% of 1/4W):- R1: 6.2K. Buy here: amzn.to/2X0ZbcW- R2: 2.2K, R3: 51K, R4: 2K, R5: 6.8K, R7: 100K, R8: 100, R9: 5.1K, R10: 2K. Buy a resistor kit that includes these values: amzn.to/2A2gHE6- R6: 2.7K for the positive side of the voltage divider for the op-amp 1IN- that controls when the green LED turns OFF. Buy here: amzn.to/2QJvzgr- 3mm bi-color LED (red-green) common anode for the charger indicator. Buy here: amzn.to/2ye9a3ORecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Arduino Tutorial: 1.8 TFT Color Display ST7735 128x160 InterlinkKnight 2018-01-19 | On this tutorial I explain what you need to do to make the 1.8" 128x160 TFT color display with the ST7735 driver work with arduino.- Buy 1.8" TFT ST7735: amzn.to/2OgXjIs- Buy Arduino nano: amzn.to/3iru0opRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Example sketch using UCGLIB library: drive.google.com/open?id=1xOnRb3AzwBo2UUXsKp1ftABaZHyBKM8sUCGLIB library: github.com/olikraus/Ucglib_ArduinoExample sketch using Adafruit library: drive.google.com/open?id=1PWrkc1ofj5AP3lQrULp4rFeQudIoBr5uAdafruit library: github.com/adafruit/Adafruit-ST7735-LibraryGFX library: github.com/adafruit/Adafruit-GFX-LibraryWebsite: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Nextion Display: Basic or Enhanced? InterlinkKnight 2017-12-28 | I compare the refresh rate between the basic and enhanced versions to see if the extra speed of the CPU really worth it.- Buy the Nextion 3.5" Enhanced: amzn.to/2OgFYPL- Buy the Arduino nano: amzn.to/3iru0opRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Arduino Tutorial: OLED 0.96 I2C/SPI Display InterlinkKnight 2017-12-01 | On this tutorial I show what you need to do to make the 0.96" 128x64 OLED display work with Arduino. This tutorial also works for the 0.91" 128x32 and the 1.3" 128x64 versions.- Buy OLED 0.96" I2C: amzn.to/2UNDCLO- Buy Arduino nano: amzn.to/3iru0opRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.My favorite library for this display is the Adafruit SSD1306: github.com/adafruit/Adafruit_SSD1306You also need the Adafruit GFX library: github.com/adafruit/Adafruit-GFX-LibraryMy example sketch for I2C OLED: drive.google.com/open?id=1Lri36HntSCUaWyiFp8AQp7NFcezpNYh_Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
Arduino Tutorial: LCD Nokia 5110 Display InterlinkKnight 2017-11-22 | This is a quick straight forward tutorial on how to use the Nokia 5110 display with Arduino.- Buy Nokia 5110: amzn.to/2NXSrs9- Buy Arduino nano: amzn.to/2Q4sA5hRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.I tried many libraries and so far this one is my favorite: github.com/olikraus/U8glib_ArduinoMy example sketch: drive.google.com/file/d/17zWW65FYr8f-w9ag2thSy-I7jCuM1q8KWebsite: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Homemade Electric Jet Engine Working Model (1:24 scale) Part 3 InterlinkKnight 2017-10-18 | Long ago I built a model of a jet engine (scale 1:24) that I made with an electric motor that moves, besides the fan, a set of gears and a flywheel that spin in 16:1 ratio, which I took from a flywheel-driven toy car.I showed that model on two videos:Part 1: youtube.com/watch?v=QSCcjEU0OQ8Part 2: youtube.com/watch?v=L47SIAXFj18Several people asked me to show the internals of the starter mechanism and fuel control lever. I didn't show it before because the panel was glued together, and removing it would damage the panel. I now re-consider it and did remove it for this 3rd part video, and even though it did damage the panel, it's not too bad.For more details about the jet engine model, go here: instructables.com/id/Electric-Working-Jet-Engine-ModelIf you like my model jet, you might also like my V8 Engine Working Model youtube.com/watch?v=B2LqtCjqjEUFAQ1. How much thrust does it make?None. Is just a model/toy2. Is just a fan, right?Yes, is just a fan.3. Why call it a jet engine if is a fan?Is a model/toy of a turbofan jet engine. Is a representation of an airliner engine.4. Any plans to put it on an RC airplane?No, because it doesn't generate any thrust (by design).5. Instructions on how to build it?Here: instructables.com/id/Electric-Working-Jet-Engine-ModelRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Nextion+Arduino Tutorial #4 Custom Gauge And Play Video InterlinkKnight 2017-10-17 | I show how you can create a custom gauge for the Nextion display, and avoid the flickering that the traditional gauge has. I also show how to play a short video on the display.- Buy the Nextion 3.5" Enhanced: amzn.to/2OgFYPL- Buy Arduino nano: amzn.to/2Q4sA5hRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.My example nextion project file #4: drive.google.com/open?id=1HcQ8izH8SXbORlsU7_g15CTJrmq_65alMy example arduino sketch file #4: drive.google.com/open?id=1g4F50mLkOA2HiHi57mWLLSYNFmJmoD96Tachometer Gauge Images: drive.google.com/file/d/1Ven2BWcz36pLgmmOZK3z6TD9WnBAdGB_/view?usp=sharingMy example nextion project file for video demo: drive.google.com/open?id=1Er2wbRfFMBDmgbpSFhrDXBRJVsWOnm1fMy example arduino sketch file for video demo: drive.google.com/open?id=1DBIwc2BPOZaw1gk7zdQAd5wIfeRYlVC0Other Tutorials for the Nextion Display:Nextion+Arduino Tutorial #1 Beginner's Guide: youtube.com/watch?v=wIWxSLVAAQENextion+Arduino Tutorial #2 Sending Data To Arduino: youtube.com/watch?v=mdkUBB60HoINextion+Arduino Tutorial #3 RTC and EEPROM (Enhanced Version): youtube.com/watch?v=7Dkn3t_jjN8Nextion+Arduino Tutorial #5 Troubleshooting: youtube.com/watch?v=oJuL0hNk2eUNextion+Arduino Tutorial #6 A Project From Scratch: youtube.com/watch?v=OhYyBpjyR14Quick Start Guide:itead.cc/wiki/Nextion_Editor_Quick_Start_GuideNextion Instruction Set:itead.cc/wiki/Nextion_Instruction_Setnextion.itead.cc/resource/documents/instruction-setFAQ:What model is your display?It's the 3.5" enhanced version NX4832K035.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Nextion+Arduino Tutorial #3 RTC and EEPROM (Enhanced Version) InterlinkKnight 2017-09-24 | I show how you can read/write the internal Real Time Clock (RTC) and EEPROM of the Nextion display enhanced version, and go deeper on how to write code for the display.Note: On the video I said "microseconds", but it's actually milliseconds.- Buy the Nextion 3.5" Enhanced: amzn.to/2OgFYPL- Buy Arduino nano: amzn.to/2Q4sA5h- Buy RTC DS3231: amzn.to/2RZWzc1Recommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Nextion+Arduino Tutorial #1 Beginner's Guide: youtube.com/watch?v=wIWxSLVAAQENextion+Arduino Tutorial #2 Sending Data To Arduino: youtube.com/watch?v=mdkUBB60HoINextion+Arduino Tutorial #4 Custom Gauge And Play Video: youtube.com/watch?v=eDn7LFyoEm8Nextion+Arduino Tutorial #5 Troubleshooting: youtube.com/watch?v=oJuL0hNk2eUNextion+Arduino Tutorial #6 A Project From Scratch: youtube.com/watch?v=OhYyBpjyR14My example nextion project file #3: drive.google.com/open?id=1VvcHFHxbzg1hhwJM__AWIQ1pSd262lq5My example arduino sketch file #3: drive.google.com/open?id=1M3K3kVCNZaIJsEWaHAU6idL48F4gMJCMNextion library: github.com/itead/ITEADLIB_Arduino_NextionNextion library configuration file for Arduino Uno/Nano: drive.google.com/open?id=1OTgnDVPPzpjVO0MyjYsZHwWodqmNvLaLYou put this file on the "ITEADLIB_Arduino_Nextion-master" folder, that is on your library folder.Nextion Font Generator v0.3:http://support.iteadstudio.com/helpdesk/attachments/1030815271Quick Start Guide:itead.cc/wiki/Nextion_Editor_Quick_Start_GuideNextion Instruction Set:itead.cc/wiki/Nextion_Instruction_Setnextion.itead.cc/resource/documents/instruction-setFAQ:What model is your display?It's the 3.5" enhanced version NX4832K035.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Nextion+Arduino Tutorial #2 Sending Data To Arduino InterlinkKnight 2017-09-20 | I show a few examples on how you can send data from the Nextion display to the Arduino board and vice versa. This time I use the nextion library, but only to receive data from the display. To send data to the display I still prefer sending it without using the library (like I showed on my 1st tutorial), so this tutorial is a mix of both techniques.Note: On the video I said "microseconds", but it's actually milliseconds.- Buy the Nextion 3.5" Enhanced: amzn.to/2OgFYPL- Buy Arduino nano: amzn.to/2Q4sA5hRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Nextion+Arduino Tutorial #1 Beginner's Guide: youtube.com/watch?v=wIWxSLVAAQENextion+Arduino Tutorial #3 RTC and EEPROM (Enhanced Version): youtube.com/watch?v=7Dkn3t_jjN8Nextion+Arduino Tutorial #4 Custom Gauge And Play Video: youtube.com/watch?v=eDn7LFyoEm8Nextion+Arduino Tutorial #5 Troubleshooting: youtube.com/watch?v=oJuL0hNk2eUNextion+Arduino Tutorial #6 A Project From Scratch: youtube.com/watch?v=OhYyBpjyR14My example nextion project file #2: drive.google.com/open?id=1srTLJo4dv617WSQMnzO7sOqQ5_1ak0VmMy example arduino sketch file #2: drive.google.com/open?id=1HjA5r-EmSsPifQN7nzGyhquZZ4CgMIqYNextion library (Original): github.com/itead/ITEADLIB_Arduino_NextionNextion library (My copy): drive.google.com/open?id=1e9vk21l6YBaPdYHQ75O7UQx8bMoieGGDNextion library configuration file for Arduino Uno/Nano: drive.google.com/open?id=1OTgnDVPPzpjVO0MyjYsZHwWodqmNvLaLYou put this file on the "ITEADLIB_Arduino_Nextion-master" folder, that is on your library folder.Quick Start Guide:itead.cc/wiki/Nextion_Editor_Quick_Start_GuideNextion Instruction Set:itead.cc/wiki/Nextion_Instruction_Setnextion.itead.cc/resource/documents/instruction-setFAQ:What model is your display?It's the 3.5" enhanced version NX4832K035.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Nextion+Arduino Tutorial #1 Beginners Guide InterlinkKnight 2017-08-12 | I show a few examples of what you can do with a Nextion display and Arduino, and how to do it. For this 1st tutorial I will only send data from Arduino to the display.Note: On the video I said "microseconds", but it's actually milliseconds.- Buy the Nextion 3.5" Enhanced: amzn.to/2OgFYPL- Buy Arduino nano: amzn.to/2Q4sA5hRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Storage Case for Jumper Wire: walmart.com/ip/The-Hillman-Group-Large-Storage-Case-1pk/46494509- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Nextion+Arduino Tutorial #2 Sending Data To Arduino: youtube.com/watch?v=mdkUBB60HoI&t=26sNextion+Arduino Tutorial #3 RTC and EEPROM (Enhanced Version): youtube.com/watch?v=7Dkn3t_jjN8Nextion+Arduino Tutorial #4 Custom Gauge And Play Video: youtube.com/watch?v=eDn7LFyoEm8Nextion+Arduino Tutorial #5 Troubleshooting: youtube.com/watch?v=oJuL0hNk2eUNextion+Arduino Tutorial #6 A Project From Scratch: youtube.com/watch?v=OhYyBpjyR14My example nextion project file #1: drive.google.com/open?id=1BaqqCz-5RhyKTg6afPIn_1xnrtfi5HMoMy example arduino sketch file #1: drive.google.com/open?id=1EVrP47PnF7-tA_BLpbxyZL9paLZsErFcMy jet engine gauges nextion project: drive.google.com/open?id=1z0PbqoAE5eu9GRIRRBzzJ-Ek9NYrBhJWMy jet engine gauges arduino sketch: drive.google.com/open?id=1Slbw1Pl0Sj07stFvJy2LQZo_77LpoHq8Quick Start Guide:itead.cc/wiki/Nextion_Editor_Quick_Start_GuideNextion Instruction Set:itead.cc/wiki/Nextion_Instruction_Setnextion.itead.cc/resource/documents/instruction-setFAQ:Why I am not using any library?The official library is too complicated. Sending data without the library it’s actually easier and straight forward.Why I am not showing how to send data from the nextion display to arduino?For that, I would have to use the nextion library, and actually it's easier to send data to the display without the library. The tutorial for sending data from the display to arduino is on my 2nd video of this series.Why I didn’t connect the blue cable to the Arduino board?For two reasons: 1st on this tutorial we are not transmitting anything from the Nextion display to the Arduino board so TX on the display can remain disconnected. 2nd the Arduino Nano (and Arduino Uno) only have one serial port that we also use to send the sketch. If you connect the TX blue cable of the display to Arduino RX it’s going to create a conflict and the uploading of the sketch it's going to fail.What model is your display?It's the 3.5" enhanced version NX4832K035.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
426 Hemi Working Model Engine (1:6 Scale) - Part 2. It Works! InterlinkKnight 2017-05-23 | Here's my model engine modified to run like a real one, even though is electric. It has a starter solenoid, speed sensor, temperature sensor and a DC motor to move the pulleys and the flywheel.The idea of this project is to simulate a real engine but with electrical parts, instead of fuel, so is safe to run indoors and is easier to build.My previous internal combustion engine model was made by hand. Here's the video: youtube.com/watch?v=B2LqtCjqjEUMy hemi model is much better than my first model, not only in appearance but also in realism.I took the engine model “Revell 1/6 Dodge 426 Hemi Street Engine” and did a lot of modifications:- Make holes to fit the DC motor to reach the water pump pulley.- Put ball bearings on every single spinning part, except the water pump since it uses the motor’s bush bearings.- Fit a solenoid on the starter so the small gear can go in contact with the flywheel teeth when the solenoid is powered. Originally was always engaged to the flywheel.- Put several cables for decoration and to connect all electrical components.- The exhaust manifold originally was half-open so I fill it with epoxy putty.- Paint and did some detailing to a few parts to look more realistic.- Re-position the distributor to be in the correct place and to avoid interfering with the fuel lines.There were a lot of challenges to complete these modifications. For example, some pulleys are not center correctly so they wobble and were hard to try to compensate. The major wobbling part is the fan, but is like this originally. Not much I can do about it. Also, some plastic parts are very brittle.Part 1: youtube.com/watch?v=RvNJ1IN3Sk0Want to build a similar model engine?Details on my website: interlinkknight.wixsite.com/interlinkknight/426-hemi-engineRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Jumper Wires (22 AWG): amzn.to/2Eamiux- Storage Case for Jumper Wire: https://www.walmart.com/ip/The-Hillma...- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.comPatreon: patreon.com/InterlinkKnight
426 Hemi Working Model Engine (1:6 Scale) - Part 1. Preview InterlinkKnight 2016-11-16 | Here's my model engine modified to run like a real one, even though is electric. It has a starter solenoid, speed sensor, temperature sensor and a DC motor to move the pulleys and the flywheel.The idea of this project is to simulate a real engine but with electrical parts, instead of fuel, so is safe to run indoors and is easier to build.My previous internal combustion engine model was made by hand. Here's the video: youtube.com/watch?v=B2LqtCjqjEUMy hemi model is much better than my first model, not only in appearance but also in realism.As for the moment of recording this video, the model was complete but the controller wasn't. Watch part 2 to see the additions of:- Cluster with tachometer, warning lights, fuel and temp gauges, etc.- Put an Arduino board to control everything: starter, stall emulation, control gauges and warning lights, etc.Part 2: youtube.com/watch?v=G3ZleFoBGdcI took the engine model “Revell 1/6 Dodge 426 Hemi Street Engine” and did a lot of modifications:- Make holes to fit the DC motor to reach the water pump pulley.- Put ball bearings on every single spinning part, except the water pump since it uses the motor’s bush bearings.- Fit a solenoid on the starter so the small gear can go in contact with the flywheel teeth when the solenoid is powered. Originally was always engaged to the flywheel.- Put several cables for decoration and to connect all electrical components.- The exhaust manifold originally was half-open so I fill it with epoxy putty.- Paint and did some detailing to a few parts to look more realistic.- Re-position the distributor to be in the correct place and to avoid interfering with the fuel lines.There were a lot of challenges to complete these modifications. For example, some pulleys are not center correctly so they wobble and were hard to try to compensate. The major wobbling part is the fan, but is like this originally. Not much I can do about it. Also, some plastic parts are very brittle.Want to build a similar model engine?Details on my website: interlinkknight.wixsite.com/interlinkknight/426-hemi-engineRecommended Tools:- Electronic Parts Tester (ESR LCR-T4): amzn.to/2QvQJlP- Breadboard (good quality): amzn.to/2QsyY3C- Jumper Wires (22 AWG): amzn.to/2Eamiux- Storage Case for Jumper Wire: https://www.walmart.com/ip/The-Hillma...- Multimeter (Fluke 17B+): amzn.to/2L3PNQk- Rigol DS1054Z Digital Oscilloscope: amzn.to/2C5ZwD7Note: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Homemade Stand for Digital Piano (Kawai ES100) InterlinkKnight 2016-09-13 | A quick video explaining how I build my digital piano stand with cheap materials and little effort.Buy Kawai ES110 Digital Piano: amzn.to/2pKgG1RNote: As an Amazon Associate I earn from qualifying purchases.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
RGB LED controlled by Remote Control - Arduino Project InterlinkKnight 2016-08-18 | I show how to hack/mod the RGB light strip DIODER from Ikea to work with any remote control, using Arduino and an IR receiver.Light strip I used from Ikea: http://www.ikea.com/us/en/catalog/products/60192355Actually it’s cheaper if you start from scratch and buy the parts separately, but I already had this RGB light strip from Ikea so was easier for me to re-use that.Arduino sketch and more details in my project page: interlinkknight.wixsite.com/interlinkknight/remote-control-rgb-lightWebsite: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
The Best of Star Wars X-Wing Alliance InterlinkKnight 2016-08-15 | An extraordinary overview showing the greatest things about the game on a cinematographic style, as the Rebels complete their journey to defeat the Empire.The video includes dogfights between fighters, battles with capital ships, transporting cargo, shooting with a turret gun... finishing with the Battle of Endor were the Rebels destroy the 2nd Death Star.Screen recorder: Fraps 3.4.7Video editor: Sony Vegas Pro 11Special game features used:- Shift+F Record replay- Filming Room to watch the replays- Alt+J Flyby Camera (only on the last mission were the falcon is inside the Death Star)- Crtl+END toggles HUD on/off- C to drop camera in film roomJoystick: Xbox 360 Wireless Controller mod with Genius F23(you can watch my custom joystick here: http://www.youtube.com/watch?v=mM99oip5-JM)Game Add-ons:- X-Wing Alliance Mission Campaign for Multiplayer (used to play with different crafts in some campaign missions)- Super Star Destroyer v1.0 by Dragon & General Trageton, courtesy of www.xwaupgrade.com- AlliED: Mission editorProduction time: 3 monthsWhy I didn't use all upgraded models of the X-Wing Upgrade Project?Because this video was intended to be about the original game. Never the less, I do include one upgraded model (the SSD) to show that aspects of the game. Another reason is that using upgrade models makes drop fps in my computer (not sure why, because is a new computer).Want to play X-Wing Alliance online? Use GameRanger. Details about it here: http://www.youtube.com/watch?v=fYgN18LMfhUI made a "Part 2" of this video with the same cinematographic style here: youtube.com/watch?v=wJYKMqBNIJoHave a question? Comment here and I will reply when I can.Note: I originally upload this video on Jul 28, 2012 but I re-uploaded so it can include the music that was previously removed by YouTube for copyright reasons.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Thief caught on security camera stealing Amazon package InterlinkKnight 2016-07-06 | My neighbor complaint about missing packages from Amazon. I search my security cameras and this is what I found...
Homemade Electric Jet Engine Working Model (1:24 scale) Part 2 InterlinkKnight 2016-04-22 | This is a model of a jet engine (scale 1:24) that I made with an electric motor that moves, besides the fan, a set of gears and a flywheel that spin in 16:1 ratio, which I took from a flywheel-driven toy car.Part 1: youtube.com/watch?v=QSCcjEU0OQ8Part 3: youtube.com/watch?v=y_B3GNZCHeEThe cool thing is that because of the flywheel, it makes the model react and sound similar to a real full-size jet engine.Of course I know there are a lot of real homemade jet engines out there that are cooler that my humble model, but keep in mind that I made this just for fun, with only junk that was hanging around, and I spend just a few months (on and off) to made this. Besides there are a few advantages of having an electric model instead of a real jet engine model, like: is cheaper, is safer, is not too loud, etc.I wasn't thinking in replicate any real jet engine in particular but as you can see is a model of a high-bypass turbofan for airliners, comparable to the CFM56 that is used on the Boeing 737.At maximum speed the fan goes at 3600 RPM, and the fly wheel goes 16 times faster (57600 RPM).Since I was a kid a plan to make this jet engine but I never accomplished, so the main purpose of this project was to fulfill that old wish, although it was also for fun.I used:- DC motor of 12V that I extracted from an old hairdryer.- AC/DC adapter with output of 13.5V and 1000 mA.- AC 120V rheostat (dimmer) to use it as a throttle.- A gearbox with a flywheel which I took from a flywheel-driven toy car. It also has a little piece of plastic striking the gear of the flywheel to make the high-pitched whistling sound.- The blades of the fan are made of metal that I extracted from a bunch of 3½-inch HD floppy disks (the part that covers the exposed disk). I cut and mold every blade (20 of them) by hand.- For the N1 gauge I used an ammeter from an old record player, an electromagnet, 4 magnets and 4 diodes connected in a bridge configuration to convert the AC generated to DC.- I made the exterior with body filler, the same used for cars, and a lot of sanding and paint.I recorded the first part video over a year ago, and drop the project. But recently I created the housing and did a few improvements so I posted this 2nd video.For instructions on how to build a similar jet engine model, go here: instructables.com/id/Electric-Working-Jet-Engine-ModelIf you like my model jet, you might also like my V8 Engine Working Model youtube.com/watch?v=B2LqtCjqjEUFAQ1. How much thrust does it make?None. Is just a model/toy2. Is just a fan, right?Yes, is just a fan.3. Why call it a jet engine if is a fan?Is a model/toy of a turbofan jet engine. Is a representation of an airliner engine.4. Any plans to put it on an RC airplane?No, because it doesn't generate any thrust (by design).5. Instructions on how to build it?Here: instructables.com/id/Electric-Working-Jet-Engine-ModelWebsite: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Homemade Electric V8 Engine Working Model (1:8 scale) Part 2 InterlinkKnight 2016-04-11 | This is a small model I made from scratch to look and run like a real engine, even though is electric.This is part 2 showing a top speed upgrade from 3800 RPM to 4400 RPM. I also had to modify the tachometer to show a more accurate speed since before it was calibrated to show a higher speed compare to the real one.Part 1: youtube.com/watch?v=B2LqtCjqjEUIt has:• Throttle pedal with full control of the engine speed.• Engine stalls at very low speed.• Analog tachometer.• Battery light.• Solenoid starter to look and sound like a real starter.• Auto-start timer to run the engine after holding the starter for a set period of time. If you release the starter too early the engine doesn't run.• After-start speedup to increase the speed in a very short time after starting.• Ignition switch with lock after starting to prevent starting the engine while running.• Internal flywheel to simulate more mass and make some noise.• Real screws on the back of the engine and the flywheel to be able to install a transmission.To make it, I use mainly paperboard and a lot of epoxy glue. The main motor is on the bottom, which has a big pulley attach to another smaller motor that works as a generator for the tachometer. The tachometer is an volt meter gauge.It uses a 32v power supply for the running speed, 12v for the relays, solenoid, etc, and 4.7v to rotate the engine slowly when is starting, independently from the pedal.When I get a 3D printer I will make an automatic transmission and a manual transmission to connect it to my engine and simulate a working car.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Homemade Electric V8 Engine Working Model (1:8 scale) Part 1 InterlinkKnight 2015-12-23 | This is a small model I made from scratch to look and run like a real engine, even though is electric.Part 2: youtube.com/watch?v=t3JGZhBuFMoIt has:• Throttle pedal with full control of the engine speed.• Engine stalls at very low speed.• Analog tachometer.• Battery light.• Solenoid starter to look and sound like a real starter.• Auto-start timer to run the engine after holding the starter for a set period of time. If you release the starter too early the engine doesn't run.• After-start speedup to increase the speed in a very short time after starting.• Ignition switch with lock after starting to prevent starting the engine while running.• Internal flywheel to simulate more mass and make some noise.• Real screws on the back of the engine and the flywheel to be able to install a transmission.To make it, I use mainly paperboard and a lot of epoxy glue. The main motor is on the bottom, which has a big pulley attach to another smaller motor that works as a generator for the tachometer. The tachometer is an volt meter gauge.It uses a 24v power supply for the running speed, 12v for the relays, solenoid, etc, and 4.7v to rotate the engine slowly when is starting, independently from the pedal.When I get a 3D printer I will make an automatic transmission and a manual transmission to connect it to my engine and simulate a working car.Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Chariots Of Fire - Piano Tutorial (Synthesia) InterlinkKnight 2015-12-21 | I upload this because someone wanted to learn how to play it like I did on my video (youtube.com/watch?v=scc9I9U-1FU).Midi file: drive.google.com/open?id=1b_ekHPj6opABo-YmxrkxcNAofNVxcany
How an Automatic Transmission Works (Allison 1000) InterlinkKnight 2015-11-25 | This is a very detailed explanation on how the gears of this automatic transmission converts the rotation of the input to those 6 speeds and reverse, using 3D animation.I didn't explain how the real clutches works so if you are interested on that watch the video on this link: youtube.com/watch?v=TcYsV063lk8Here you can download the model for 3D printing: http://www.thingiverse.com/thing:1094616Website: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
3D Model of 6 Speed Allison Automatic Transmission InterlinkKnight 2015-10-29 | This model was made for 3D printing base on the Allison 1000 automatic transmission. Is not an exact replica, but the basic design and functionality is the same.Most significant difference from the real transmission is the C1 and C2 clutches that I design to work with 3D printed parts.Download link for the 3D model: http://www.thingiverse.com/thing:1094616More details: interlinkknight.wixsite.com/interlinkknight/automatic-transmissionThe case showed was very basic, but I later added a more realistic case.Was made with Blender, with my very little understanding on how to use the software.Gear ratio:1st 3.22nd 1.863rd 1.434th 15th 0.706th 0.60R 4.41Music: Cutrains are Always Drawn (by Kai Engel)http://freemusicarchive.org/music/Kai_Engel/The_ScopeWebsite: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
Homemade Electric Jet Engine Working Model (1:24 scale) Part 1 InterlinkKnight 2015-03-03 | This is a model of a jet engine (scale 1:24) that I made with an electric motor that moves, besides the fan, a set of gears and a flywheel that spin in 16:1 ratio, which I took from a flywheel-driven toy car.Part 2: youtube.com/watch?v=L47SIAXFj18Part 3: youtube.com/watch?v=y_B3GNZCHeEThe cool thing is that because of the flywheel, it makes the model react and sound similar to a real full-size jet engine.Of course I know there are a lot of real homemade jet engines out there that are cooler that my humble model, but keep in mind that I made this just for fun, with only junk that was hanging around, and I spend just a few months (on and off) to made this. Besides there are a few advantages of having an electric model instead of a real jet engine model, like: is cheaper, is safer, is not too loud, etc.I wasn't thinking in replicate any real jet engine in particular but as you can see is a model of a high-bypass turbofan for airliners, comparable to the CFM56 that is used on the Boeing 737.At maximum speed the fan goes at 3600 RPM, and the fly wheel goes 16 times faster (57600 RPM).Since I was a kid a plan to make this jet engine but I never accomplished, so the main purpose of this project was to fulfill that old wish, although it was also for fun.I use:- DC motor of 12V that I extracted from an old hairdryer.- AC/DC adapter with output of 13.5V and 1000 mA.- AC 120V rheostat (dimmer) to use it as a throttle.- A gearbox with a flywheel which I took from a flywheel-driven toy car. It also has a little piece of plastic striking the gear of the flywheel to make the high-pitched whistling sound.- The blades of the fan are made of metal that I extracted from a bunch of 3½-inch HD floppy disks (the part that covers the exposed disk). I cut and mold every blade (20 of them) by hand.- For the N1 gauge I used an ammeter from an old record player, an electromagnet, 4 magnets and 4 diodes connected in a bridge configuration to convert the AC generated to DC.- I made the exterior with body filler, the same used for cars, and a lot of sanding and paint.I recorded the first part video over a year ago. Ever since, I created the housing and did a few improvements.For instructions on how to build a similar jet engine model, go here: instructables.com/id/Electric-Working-Jet-Engine-ModelIf you like my jet model, you might also like my V8 Engine Working Model youtube.com/watch?v=B2LqtCjqjEUWebsite: interlinkknight.wixsite.com/interlinkknightPatreon: patreon.com/InterlinkKnight
