Reinforcement Learning for Robotics Part 2: Train a Balance Bot with PPO | DigiKey DigiKey 2026-09-25 | Reinforcement Learning for Robotics Part 2: Train a Balance Bot with PPO | DigiKey
Slicer for Fusion 360 [Maker Update #Shorts] DigiKey 2023-10-19 | autodesk.com/support/technical/article/caas/tsarticles/ts/3yg7zznS94MHNDG7KMV8Qg.htmlSlicer for Fusion 360 is a confusingly named, but free and very useful piece of software. It’s not a slicer like you’re thinking - it doesn’t turn 3d files into GCode for 3d printing. What it does is slice up 3d files for various ways of expressing the geometry. You can use it to make sculptures out of numerous horizontal slices of physical material, or you can create shapes like this out of interlocking slices. The software will output PDFs of your design into multiple sheets - easy to cut out manually or adapt into your CNC cutting software. You can set parameters for your material thickness and get helpful previews. The Software is technically abandonware, but you don’t need a Fusion 360 license to run it. Check it out and see what you can do with it. For more tips like these, check out the full episode of Maker Update, each week on Digi-Key.
Jumping the Jungle [Maker Update] | Maker.io DigiKey 2023-10-19 | This week on Maker Update: look ma, no jumpers, an E-Book with no strings attached, the return of the keytar, and a pinball machine with no brain.+Show Notes [Maker Update Ep.355]+=Project of the Week=Jumperless by Architeuthis Flux 0:30hackaday.io/project/191238-jumperless=More Projects=Open Book by Jose Castillo 2:51youtube.com/watch?v=vFD9V8Hh7YgCinePi by Csaba Nagy 3:56Cinepi.ioGuitar Synth by The Ruiz Brothers 4:39learn.adafruit.com/guitar-synth-with-circuitpython-synthio=Tips & Tools=Harvesting 3d Printing Waste by Precious Plastic 5:14youtube.com/watch?v=CPl32aKtsE8Old Pinball Machines by Technology Connections 5:48youtube.com/watch?v=ue-1JoJQaEgAdafruit IO Tutorial by Brent Rubell 6:23autodesk.com/support/technical/article/caas/tsarticles/ts/3yg7zznS94MHNDG7KMV8Qg.html=Digi-Key Spotlight=NeoPixel Halloween by Becky Stern 7:00youtube.com/watch?v=zcUCzLpnNXo--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
Penny’s Watch - Electronics with Becky Stern | DigiKey DigiKey 2023-10-19 | In this video, Becky Stern builds a cosplay prop replica of Penny’s watch from Inspector Gadget using the Arduino Nicla board and a custom 3D printed enclosure.Chapters:00:00 Intro00:22 Building the circuit01:18 3D printed enclosure01:51 Assembly and battery power02:30 Code and voice training04:20 OutroLinks: Electronics with Becky Stern playlist: youtube.com/playlist?list=PLEBQazB0HUyTF7kB7v1S77F9QK0gT--KtPenny’s Computer Book - digikey.com/en/maker/projects/inspector-gadget-making-pennys-computer-book/059edbb7a0ac442183c01b715b2ee047Becky’s Inspector Gadget Cosplay Project: digikey.com/en/maker/projects/inspector-gadget-penny-cosplay/2a1d8afa6fc34168af7d3616e311ac5cProduct Links:Arduino Nicla Voice digikey.com/short/mrrn38w0USB cable digikey.com/short/0jhfqpnzAdafruit 1.69" 280x240 Round Rectangle Color IPS TFT Display digikey.com/short/dd03vwpz30AWG stranded wire digikey.com/short/2mhmf1w3Lipoly battery digikey.com/short/djq7ff95Switch digikey.com/short/jrppzwbmPLA matte dark blue digikey.com/en/products/detail/neo-crucible/CR-PLA-Matte-Navy-Blue/17827858PLA red digikey.com/en/products/detail/lulzbot/RM-PL0284/13534401PLA neon green digikey.com/en/products/detail/lulzbot/RM-PL0242/13534420Learn more:Maker.io - digikey.com/en/makerDigiKey’s Blog – TheCircuit digikey.com/en/blogConnect with DigiKey on Facebook facebook.com/digikey.electronics And follow us on Twitter twitter.com/digikeyBecky’s channel: youtube.com/beckystern
Penny’s Computer Book - Electronics with Becky Stern | DigiKey DigiKey 2023-10-17 | In this video, Becky Stern builds a cosplay prop replica of Penny’s Computer Book from Inspector Gadget. It’s got sound effects, light-up buttons, wifi controls, LED animations, and more.Electronics with Becky Stern playlist: youtube.com/playlist?list=PLEBQazB0HUyTF7kB7v1S77F9QK0gT--KtDigiKey's maker.io blog: digikey.com/en/maker/projects/inspector-gadget-making-pennys-computer-book/059edbb7a0ac442183c01b715b2ee047Product Links:Arduino Nano ESP32: digikey.com/short/2m77h897Arduino MEGA2560: digikey.com/short/w78t9jh4Soldering iron: digikey.com/short/2nhhmjv8Solder: digikey.com/short/hwvrq72zWire strippers: digikey.com/short/cjb77md7Flush Cutters: digikey.com/short/7z548hntHot glue: digikey.com/short/2598p879Solderful breadboard: digikey.com/short/v3b99p342.4” TFT display: digikey.com/short/w5z7d9tmGrey buttons x12: digikey.com/short/5mbd87rpGreen illuminated buttons x12: digikey.com/short/cnj7p5rqWhite button illuminated red: digikey.com/short/f5d3qzdjSquare buttons in red, blue, and yellow digikey.com/en/products/detail/e-switch/320E11RED/101391digikey.com/en/products/detail/e-switch/320E11BLU/379014digikey.com/en/products/detail/e-switch/320E11YEL/379013Audio FX board: digikey.com/short/nmt20j9nSpeaker: digikey.com/short/h4m18cwfLCD display: digikey.com/short/m889t1h5with I2C backpack: digikey.com/short/hn80d5q44x4 matrix keypad: digikey.com/short/98m10c3fNeoPixel stick : digikey.com/short/85tdb545Perfboard: digikey.com/short/h2tv5phjUSB battery pack: digikey.com/short/94nh7hdm 30g stranded wire: digikey.com/short/3njdr9t2Related Videos:Arduino Basics - youtu.be/zfp0IJoXcFg Arduino Input/Output - youtu.be/iw63hngE75gArduino Libraries - youtu.be/9sVT5l_-2-g Your First Arduino Project - youtu.be/v1yuuNpjCLk Arduino Errors and Troubleshooting - youtu.be/cZ0LObhTQiQ From Solderless Breadboard to Soldered Circuit - youtu.be/F9Krq7seV1gEasy Ways to Connect your Project to the Internet - youtu.be/0pfQbyoIpgACreating Project Enclosures - youtu.be/lAjmVMYUelADocumenting Your Electronics Projects - youtu.be/BqhyTr8-55s NeoPixel Halloween Costumes - youtu.be/zcUCzLpnNXoRelated Articles:Arduino Basics Blog - digikey.com/en/maker/blogs/2022/arduino-basics-with-becky-stern Arduino Input/Output Blog - digikey.com/en/maker/blogs/2023/arduino-inputs-outputs-with-becky-sternArduino Libraries Blog - digikey.com/en/maker/blogs/2023/arduino-code-libraries-with-becky-stern Your First Arduino Project Blog - digikey.com/en/maker/blogs/2023/your-first-arduino-project-with-becky-sternArduino Troubleshooting Blog - digikey.com/en/maker/blogs/2023/arduino-project-troubleshooting-with-becky-stern From Solderless Breadboard to Soldered Circuit Blog - digikey.com/en/maker/blogs/2023/from-solderless-breadboard-to-soldered-circuit-with-becky-sternIoT & DIY Electronics Projects: How to Connect Your Project Blog -digikey.com/en/maker/blogs/2023/iot-diy-electronics-projects-how-to-connect-your-projectCreating Project Enclosures Blog - digikey.com/en/maker/blogs/2023/episode-11-writeup-creating-project-enclosures Documenting Your Electronics Projects Blog - digikey.com/en/maker/blogs/2023/documenting-your-electronics-projects NeoPixel Halloween Costumes Blog - digikey.com/en/maker/blogs/2023/neopixel-halloween-costume-tips-for-costume-electronicsLearn more:Maker.io - digikey.com/en/makerDigi-Key’s Blog – TheCircuit digikey.com/en/blogConnect with Digi-Key on Facebook facebook.com/digikey.electronicsAnd follow us on Twitter twitter.com/digikeyBecky’s channel: youtube.com/beckystern
Make Pepakura Patterns Online [Maker Update #Shorts] DigiKey 2023-10-12 | papercraft-maker.comThis week we saw how Bob from I Like to Make Stuff created this giant Optimus Prime bobble head just using cardboard and this Pepakura pattern.But what is Pepakura? Well, it’s a specific branch of paper craft. It borrows some of the folding techniques from origami, along with the cut, tab and glue techniques of model making. Add in a dash of CAD and low-poly 3D models, and you’re in the ballpark.So how do you get started with this stuff? Well, one option I’d recommend is the free online tool papercraft-maker.com. Here you can upload your own 3D file and either manually or automatically slice it up into a flat folding pattern. Low poly models work best. You can also browse and modify a selection of existing designs.For more tips like these check out Maker Update, each week on the Digi-Key YouTube channel.
Prime Time [Maker Update] | Maker.io DigiKey 2023-10-12 | This week on Maker Update: Bob’s bobble head, machine learning for quirky droids, a laptop with a side of soldering iron, and an easy recipe for haunted mirrors.+Show Notes [Maker Update Ep. 354]+=Project of the Week=LIFE SIZE Optimus Prime Head by I Like To Make Stuff 0:24youtu.be/jExq-0KPR0o?si=yw5JKK0arZgud-0k=News=How Disney Packed Big Emotion Into a Little Robot 2:10spectrum.ieee.org/disney-robot=More Projects=PlanKuter by Protolino Official 3:23hackaday.io/project/190787-plankuterHaunted Mirror of Evil by Scare Dad 4:13youtu.be/jPv475RQAZ0?si=7crPWYc7FoimvBKD=Tips & Tools=Build better props | Electroplating 3D Prints HEN3DRIK 4:31youtube.com/watch?v=Y2mHxheFiqEUSB C Crowbar by Indrora 5:07blog.tindie.com/2023/10/usb-crowbar-convert-usb-b-to-usb-c=Digi-Key Spotlight=How To Build A Solder Reflow Oven - The Byte Sized Engineer 5:29youtu.be/asZ1zhef8Ss?si=41Z9d5BS94EgB_tigithub.com/bytesizedengineering/Solder-Reflow-Oven--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
NeoPixel Halloween Costumes - Electronics with Becky Stern | DigiKey DigiKey 2023-10-10 | Incorporating NeoPixel LEDs is a great way to add some personality to your Halloween costumes. In this video, Becky Stern shares her process for assembling a creative and durable costume, from sketching and prototyping to soldering and coding. NeoPixel Halloween Costumes - digikey.com/en/maker/blogs/2023/neopixel-halloween-costume-tips-for-costume-electronics0:00 Intro0:18 NeoPixel basics0:35 Sketching & creating a bill of materials 0:51 Supplies2:18 Project size & scope2:36 NYC Halloween Parade3:11 Quality solder joints3:34 LED diffusion3:50 Strain relief4:32 Water resistance5:28 Code: Buttoncycler6:00 OutroLinks: (Include full links instead of embedding link into text)Electronics with Becky Stern playlist: youtube.com/playlist?list=PLEBQazB0HUyTF7kB7v1S77F9QK0gT--KtProduct Links:NeoPixel LEDs: digikey.com/short/r273d0z0Microcontrollers: digikey.com/short/7h4zwtz8Soldering iron: digikey.com/short/52m9j023Solder: digikey.com/short/cvnqtm7fWire strippers: digikey.com/short/rp2jvh73Flush Cutters: digikey.com/short/hjz4vpdhHot glue: digikey.com/short/2598p879Related Videos:Arduino Basics - Electronics with Becky Stern - youtu.be/zfp0IJoXcFg Arduino Input/Output - Electronics with Becky Stern - youtu.be/iw63hngE75gArduino Libraries - Electronics with Becky Stern - youtu.be/9sVT5l_-2-g Your First Arduino Project - Electronics with Becky Stern - youtu.be/v1yuuNpjCLk Arduino Errors and Troubleshooting - Electronics with Becky Stern - youtu.be/cZ0LObhTQiQ From Solderless Breadboard to Soldered Circuit - Electronics with Becky Stern - youtu.be/F9Krq7seV1gEasy Ways to Connect your Project to the Internet - Electronics with Becky Stern - youtu.be/0pfQbyoIpgACreating Project Enclosures - Electronics with Becky Stern - youtu.be/lAjmVMYUelADocumenting Your Electronics Projects - Electronics with Becky Stern - youtu.be/BqhyTr8-55s Related Articles:Arduino Basics Blog - digikey.com/en/maker/blogs/2022/arduino-basics-with-becky-stern Arduino Input/Output Blog - digikey.com/en/maker/blogs/2023/arduino-inputs-outputs-with-becky-sternArduino Libraries Blog - digikey.com/en/maker/blogs/2023/arduino-code-libraries-with-becky-stern Your First Arduino Project Blog - digikey.com/en/maker/blogs/2023/your-first-arduino-project-with-becky-sternArduino Troubleshooting Blog - digikey.com/en/maker/blogs/2023/arduino-project-troubleshooting-with-becky-stern From Solderless Breadboard to Soldered Circuit Blog - digikey.com/en/maker/blogs/2023/from-solderless-breadboard-to-soldered-circuit-with-becky-sternIoT & DIY Electronics Projects: How to Connect Your Project Blog -digikey.com/en/maker/blogs/2023/iot-diy-electronics-projects-how-to-connect-your-projectCreating Project Enclosures Blog - digikey.com/en/maker/blogs/2023/episode-11-writeup-creating-project-enclosures Documenting Your Electronics Projects Blog - digikey.com/en/maker/blogs/2023/documenting-your-electronics-projects Learn more:Maker.io - digikey.com/en/makerDigi-Key’s Blog – TheCircuit digikey.com/en/blogConnect with Digi-Key on Facebook facebook.com/digikey.electronicsAnd follow us on Twitter twitter.com/digikeyBecky’s channel: youtube.com/beckystern
Raspberry Pi Learning Resources [Maker Update #Shorts] DigiKey 2023-10-05 | raspberrypi.com/resources/learnWatch the latest full episode of Maker Update:youtube.com/playlist?list=PLEBQazB0HUyRcKZjZi2zkoExhDlJFvLFRWhether you’re able to get your hands on a Raspberry Pi 5 or not, make sure to check out the educational resources available on RaspberryPi.com. This is a series of guides and tutorials to help you get more out of your Pi. If all you’ve ever done is just install Octoprint or Pihole on a Pi, this is a great resource for learning more about programming, physical computing and more. You can build your first game, or learn how to build your own custom UIs with Python, or installing Raspbian from scratch using NOOBS. There’s a ton of resources to help you get cozy with coding, and since you can easily start over with a Raspberry Pi, you don’t have to worry about messing up your main computer. Check it out.
Picture Perfect [Maker Update] | Maker.io DigiKey 2023-10-05 | This week on Maker Update: a table with an expiration date, Pi 5’s all around, Tamagotchi for your plants, and why you shouldn’t use a robot to pick up a baby.++Show Notes [Maker Update Ep.353]++=Project of the Week=Kodak Film Coffee Table by Wesley Treat 0:30youtube.com/watch?v=EBeg9GNuyMs=News=Raspberry Pi 5 2:17raspberrypi.com/products/raspberry-pi-5DigiKey's Raspberry Pi 5 announcement:digikey.com/en/maker/blogs/2023/say-hello-to-the-raspberry-pi-5-the-sbc-youve-been-waiting-for=More Projects=PetPot by Mukesh Sankhla 3:05instructables.com/Pet-PotElements Synth by LoneSoulSurfer 3:56instructables.com/Elements-Little-Synths-With-Big-Sounds-1=Tips & Tools=Hiding 3d Print Layer Lines by DaveRig 4:35youtube.com/watch?v=KVf0mbBCygQFixing a Commodore C64 with a $20 Oscilloscope by Sakaya's Digital Attic 5:18youtube.com/watch?v=7kkzIV5yTPQIntro to Robotics by Jeremy Fielding 5:52youtube.com/watch?v=_47ash6jdewBrowse robots on DigiKey: digikey.com/en/products/filter/robotics-robots/993Kintsugi Tutorial by Chimahaga 6:23youtube.com/watch?v=HSQWRxaKEywUse Simple Shapes to Create SVGs by Federico Tobon 6:59youtube.com/shorts/HZVXUwTxl6wCoolerMaster Qube500 Design Contest on Printables 7:33printables.com/contest/400-cooler-master-qube-500-pc-case-accessories=Digi-Key Spotlight=Documenting Your Projects with Becky Stern 8:11youtube.com/watch?v=BqhyTr8-55s--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
How To Build A Solder Reflow Oven - The Byte Sized Engineer | DigiKey DigiKey 2023-10-03 | If you want to assemble a batch of PCBs with surface mount components you have a few options. You could use a regular soldering iron and magnification and do it all by hand. Or you could use a hot air reflow station to heat up the board and components until the solder melts. But if you have a lot of components or a large batch of PCBs to assemble this could get tedious. In this video I use an Arduino board, a thermocouple, and a solid state relay to build a solder reflow oven using a standard toaster oven. I use a TFT display with a touchscreen display to create a user interface that plots the solder reflow profile.Read more on the DigiKey Blog: digikey.com/en/maker/projects/how-to-build-a-solder-reflow-oven/6c52df4782084f8d97c62d1349df058fLinks: Arduino Board - digikey.com/short/r89b5m0rThermocouple Amp - digikey.com/short/cvf70054Thermocouple - digikey.com/short/b51mf4wpSolid State Relay - digikey.com/short/jtb9th9jTFT Display With Touchscreen - digikey.com/short/brpmf3q8NEMA 5-15R Power Receptacle - digikey.com/short/bnzj5138IEC 320-C14 Power Receptacle - digikey.com/short/8dtvmmn9Power Cord - digikey.com/short/qwjtmwwmLearn More:Github project - github.com/bytesizedengineering/Solder-Reflow-OvenByte Sized Engineer channel - youtube.com/@bytesizedengineeringMaker.io - digikey.com/en/maker Digi-Key’s Blog – TheCircuit digikey.com/en/blog Connect with Digi-Key on Facebook facebook.com/digikey.electronics And follow us on Twitter twitter.com/digikey
Learn Arduino With Tinkercad Circuits [Maker Update #Shorts] DigiKey 2023-09-28 | instructables.com/Beginner-Arduino-With-Tinkercad-CircuitsOne great way to get started with making and coding Arduino projects right now, completely free, is the Tinkercad Circuits editor. Just like Tinkercad 3D modeling, this simulator runs in your browser on any computer. There are example circuits you can play with, using example code you can tweak. You can breadboard your design and virtually wire up sensors and LEDs.But what I recommend is to start with this collection of tutorials on Instructables which I’ll link to in the description. Not only does every tutorial link into a simulation you can play with on Tinkercad, but each of them includes a video explainer hosted by the incomparable Becky Stern.You can’t go wrong.For more tips like these check out Maker Update, each week on the Digi-Key YouTube channel.
Raspberry Pi 5 - Jayys Odd Picks DigiKey 2023-09-28 | Get ready to experience the power of the new Raspberry Pi 5! Featuring Raspberry Pi's own silicon and PCIe, this latest version is the ultimate upgrade for tech enthusiasts and professionals alike. This board is sure to take your projects to the next level. Don't wait any longer, find all the details below and order your own Raspberry Pi 5 from DigiKey today! digikey.com/en/maker/blogs/2023/say-hello-to-the-raspberry-pi-5-the-sbc-youve-been-waiting-for#raspberrypi #raspberrypi5 #rpi #rpi5 #pi5 #Short
An Ear for Art [Maker Update] | Maker.io DigiKey 2023-09-28 | This week on Maker Update: the art of conversation, Halloween contest season, a tombstone with a twist, and a bright idea on pet portraits.+Show Notes [Maker Update Ep.352]+=Project of the Week=The WhisperFrame by Christopher Moravec 0:27morehavoc.com/2023/09/17/whisperframe.html=News=2023 Halloween Contest on Hackaday 1:59hackaday.io/contest/192763-2023-halloween-contest-on-hackadayInstructables Halloween Contest 2:24instructables.com/contest/halloween23Instructables First Time Author Contest 2:28instructables.com/contest/fta23=More Projects=Tombstone Prop-Maker RP2040 By Ruiz Brothers 2:50learn.adafruit.com/tombstone-prop-maker-rp20403D Printed Pet Lights By rabbitcreek 3:28instructables.com/3D-Printed-Pet-Lights=Tips & Tools=Ground-Hugging Fog: NO Chiller, NO Fog Fluid, NO Dry Ice by wannabemadsci 4:05instructables.com/Ground-Hugging-Fog-Without-Using-a-Chiller-or-Fog-Zipper Pull - Pac Man (Ghost) by Whadup 4:50printables.com/model/500391-zipper-pull-pac-man-series-ghostZipper Pull - Soot Sprite by Whadup 5:08printables.com/model/500914-zipper-pull-soot-sprite-susuwatari=Digi-Key Spotlight=Designing A Project With Multiple Voltage Levels - The Byte Sized Engineer 5:18youtu.be/BhOjVuFQ1Fk?si=ZsTJM9P_KqVs6Lf7--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
Documenting Your Electronics Projects - Electronics with Becky Stern | DigiKey DigiKey 2023-09-26 | The more knowledge and experiences we share, the stronger and more creative our maker community becomes! In this video, Becky shares her process for documenting and sharing projects, including her photo, video, and editing workflow, how to light your videos, how to choose a camera, and tips for sharing documentation online. Documenting Your Electronics Projects - digikey.com/en/maker/blogs/2023/documenting-your-electronics-projects0:00 Intro0:26 Documenting along the way1:25 Lighting 1:44 Camera equipment 2:47 Editing process & software3:22 Making a Bill of Materials3:51 Breaking down the steps of your project4:29 Sharing a project online5:25 OutroElectronics with Becky Stern playlist: youtube.com/playlist?list=PLEBQazB0HUyTF7kB7v1S77F9QK0gT--KtProduct Links:Third hand tools: digikey.com/short/0cdz02h5Helping hand tools: digikey.com/short/5w5f273wCircuit board vises: digikey.com/short/83h5b98mRelated Videos:Arduino Basics - Electronics with Becky Stern - youtu.be/zfp0IJoXcFg Arduino Input/Output - Electronics with Becky Stern - youtu.be/iw63hngE75gArduino Libraries - Electronics with Becky Stern - youtu.be/9sVT5l_-2-g Your First Arduino Project - Electronics with Becky Stern - youtu.be/v1yuuNpjCLk Arduino Errors and Troubleshooting - Electronics with Becky Stern - youtu.be/cZ0LObhTQiQ From Solderless Breadboard to Soldered Circuit - Electronics with Becky Stern - youtu.be/F9Krq7seV1gEasy Ways to Connect your Project to the Internet - Electronics with Becky Stern - youtu.be/0pfQbyoIpgACreating Project Enclosures - Electronics with Becky Stern - youtu.be/lAjmVMYUelARelated Articles:Arduino Basics Blog - digikey.com/en/maker/blogs/2022/arduino-basics-with-becky-stern Arduino Input/Output Blog - digikey.com/en/maker/blogs/2023/arduino-inputs-outputs-with-becky-sternArduino Libraries Blog - digikey.com/en/maker/blogs/2023/arduino-code-libraries-with-becky-stern Your First Arduino Project Blog - digikey.com/en/maker/blogs/2023/your-first-arduino-project-with-becky-sternArduino Troubleshooting Blog - digikey.com/en/maker/blogs/2023/arduino-project-troubleshooting-with-becky-stern From Solderless Breadboard to Soldered Circuit Blog - digikey.com/en/maker/blogs/2023/from-solderless-breadboard-to-soldered-circuit-with-becky-sternIoT & DIY Electronics Projects: How to Connect Your Project Blog -digikey.com/en/maker/blogs/2023/iot-diy-electronics-projects-how-to-connect-your-projectCreating Project Enclosures Blog - digikey.com/en/maker/blogs/2023/episode-11-writeup-creating-project-enclosures Learn more:Maker.io - digikey.com/en/makerDigiKey’s Blog – TheCircuit digikey.com/en/blogConnect with DigiKey on Facebook facebook.com/digikey.electronicsAnd follow us on Twitter twitter.com/digikeyBecky’s channel: youtube.com/beckystern
DIY Halloween Inspiration From @WickedMakers [Maker Update #Shorts] DigiKey 2023-09-21 | Wicked Makers: youtube.com/@WickedMakersWatch the latest full episode of Maker Update:youtube.com/playlist?list=PLEBQazB0HUyRcKZjZi2zkoExhDlJFvLFRTranscript:If you haven’t already gotten started on your Halloween projects, now is the perfect time to get going. And if you’re short on ideas for what to build, check out the wicked makers channel on Youtube. This pair really buy into the idea that halloween is year round, because they never stop building spooky props. Most of their projects are for making decorations, not costumes, but their videos cover everything from making your decoration dollars go further at thrift stores, giving store-bought decorations a proper ghoul-up, making stuff from scratch, reforming materials, everything you could possibly need for spooky season. For more tips like these, check out the full episode of Maker Update, Each week on the Digi-Key YouTube channel.
Classic Cuts [Maker Update] | Maker.io DigiKey 2023-09-21 | This week on Maker Update: a water powered power saw, solving the mystery of missing mittens, and a tall drink of PETG.+Show Notes [Maker Update Ep. 351]+=Project of the Week=Building DaVinci's Sawmill by How To Make Everything 0:33youtube.com/watch?v=hmWPlLp1qAw=More Projects=Wearable Ping Pong Backboard y Ruby Zoom 2:32youtube.com/watch?v=P0t3zYEVYA0Find my Cat by Chitlange Sahas 3:53instructables.com/FindMyCat-the-Open-Source-Pet-Tracker10ft Tall 3d Printer by Emily the Engineer 4:45youtube.com/watch?v=ym0fM9bSpzs=Tips & Tools=Reverse Engineering the Milwaukee RedLink Protocol by The Tool Scientist 5:44youtube.com/watch?v=OGzeGUDAtacGar's Tips Tools & Shop Tales #164 6:26garstipsandtools.com/p/gars-tips-and-tools-issue-164=Digi-Key Spotlight=PID Tuning for an Inverted Pendulum 6:52youtube.com/watch?v=hRnofMxEf3Q--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
ROHMS 4th Generation of Silicon Carbide MOSFETs | First Look DigiKey 2023-09-20 | ROHM’s 4th Generation Silicon Carbide MOSFETs enable lower losses with high reliability. They are easy to drive, and ideal for next-generation EVs, renewable energy, and other power converter applications. The 4th Generation SiC MOSFET technology provides a number of benefits, including lower ON resistance, excellent short-circuit capability, faster switching speed, and flexible gate drive voltages. These improvements contribute to higher energy efficiency and downsized power systems. ROHM’s latest SiC MOSFET is based on an optimized double trench structure, featuring industry-leading performance at competitive prices. With forty percent reduction of on-resistance, the SiC MOSFETs provide drastically improved conduction losses and power handling capability. In contrast to earlier products, the 4th Generation SiC MOSFETs offer faster switching speed and lower losses. Higher switching frequency and excellent efficiency helps reduce the size of passive components and simplify the cooling design, contributing to compact and lightweight converter systems. With great energy efficiency and design freedom, ROHM's 4th generation MOSFETs are well suited for a variety of automotive and industrial power systems, such as motor drives, solar inverters, EV chargers and much more. Visit Digikey.com to learn more about ROHM’s 4th Generation Silicon Carbide MOSFETsdigikey.com/en/product-highlight/r/rohm-semi/4th-generation-sic-mosfets
Factory Tomorrow - Season 3 Teaser | DigiKey DigiKey 2023-09-20 | In season 3 of Factory Tomorrow, we explore how Panduit and Schneider Electric in partnership with DigiKey are leveraging new forms of technology to design a sustainable future for manufacturing.
Sustainable Manufacturing Techniques in Action - Factory Tomorrow S3E3 | DigiKey DigiKey 2023-09-20 | In this episode, we take a look at real-world examples of sustainable manufacturing and automation in action. We visit the companies that are leading the way in their field, and learn about the specific technologies and techniques they are using to minimize environmental impact.Related Videos:Season 3 Episode 2: Inspiring Change on the Factory Floor - youtu.be/DempAq9JJjASeason 3 Episode 1: Reducing the Impact of Production - youtu.be/3q_rKswyFtESeason 2 Episode 3: Thinking Outside the Box - youtu.be/LglnCIMH838 Season 2 Episode 2: The Show Must Go On - youtu.be/O6tsYelH2dQ Season 2 Episode 1: Seeing Double - youtu.be/lnRRA5Lu1VY Season 1 Episode 3: The Intersection of AI and IoT: youtu.be/j95L3qSt22w Season 1 Episode 2: The Rise of Robotics - youtu.be/7jjh_1LtpMc Season 1 Episode 1: Mapping the Factory Floor youtu.be/X0A8h1UvgVcMaker.io - digikey.com/en/maker Digi-Key’s Blog – TheCircuit digikey.com/en/blog Connect with Digi-Key on Facebook facebook.com/digikey.electronics And follow us on Twitter twitter.com/digikey
Designing A Project With Multiple Voltage Levels - The Byte Sized Engineer | DigiKey DigiKey 2023-09-19 | It’s common to have multiple voltage levels in your project. You may have one component that runs on 5V, while another runs on 3.3V. If you’re new to electronics you may have come across this situation and you weren’t sure what to do. In this video I’ll discuss the difference between using voltage regulators, voltage dividers, and logic level shifters and when it’s appropriate to use each one.digikey.com/en/maker/blogs/2023/designing-a-project-with-multiple-voltage-levelsArduino Board - digikey.com/short/8phmvj84Thermocouple Amp - digikey.com/short/30mz55vnThermocouple - digikey.com/short/j7bpz2z7Logic Level Shifter - digikey.com/short/npcb7wmcBreadboard - digikey.com/short/09pjrd5pResistor Kit - digikey.com/short/947j2qcmOscilloscope - digikey.com/short/cmzjf33qVoltage Divider Calculator - digikey.com/en/resources/conversion-calculators/conversion-calculator-voltage-dividerWhat is a voltage regulator? - youtu.be/D52xUrIDrZYHow to use logic level shifters - youtu.be/GCoYO-sfi8YMaker.io - digikey.com/en/maker Digi-Key’s Blog – TheCircuit digikey.com/en/blog Connect with Digi-Key on Facebook facebook.com/digikey.electronics And follow us on Twitter twitter.com/digikey
How to Tune a PID Controller for an Inverted Pendulum | DigiKey DigiKey 2023-09-18 | This tutorial demonstrates how to manually tune a PID controller to operate an inverted pendulum. Shawn uses the STEVAL-EDUKIT01 kit from STMicroelectronics, which includes an Arduino, encoder, and stepper motor connected together to create a feedback loop. The stepper motor rotates the encoder back and forth, and the encoder allows a bent rod to rotate freely around its axis. The intent is to design a controller in code that can make the rod (“pendulum”) stand upright with no human intervention.You can learn more about PID controller theory in the previous video:youtube.com/watch?v=tFVAaUcOm4IShawn uses a single PID controller in the video to maintain the rod in a vertical position. You can read about manual PID controller tuning here:digikey.com/en/maker/projects/how-to-tune-a-pid-controller/9ee9a111aef049af9f84f785779989ecThe Arduino reads encoder values, which are sent to a Python program on a computer. The Python program acts as the PID controller in order to compute the stepper motor angle that is then sent back to the Arduino. The Arduino drives the stepper motor as requested by the Python PID controller. Sending and receiving commands over a USB serial port is much slower than running the PID controller program directly on the Arduino. However, it allows us to construct pretty graphs and tune the PID controller much more easily. In other words, it’s great for teaching and demonstration but bad for production.Manually tuning a PID controller consists of setting Ki and Kd to zero and slowly increasing Kp to find a point where the output almost (but not quite) reaches the setpoint without oscillating. From there, Ki is increased to remove the remaining steady-state error between output and setpoint. Ideally, the system should overshoot slightly but not oscillate around the setpoint.In many cases, a PI controller is all that is needed. If overshoot is unacceptable, you can increase Kd so that the response approaches the setpoint quickly without overshooting. If Kp, Ki, or Kd are too high, you will find that your system begins oscillating (often uncontrollably). With properly tuned constants, you have a “critically damped” system.PID controllers are widely popular in control theory and can be found in many places, especially in automotive and industrial applications.Product Links:STEVAL-EDUKIT01 - digikey.com/en/products/detail/stmicroelectronics/STEVAL-EDUKIT01/11696333Related Videos:How to Control Output Voltage using a PID - youtube.com/watch?v=ZSjjpiYH3ScRelated Project Links:Introduction to PID Controllers - digikey.com/en/maker/projects/introduction-to-pid-controllers/763a6dca352b4f2ba00adde46445ddebHow to Tune a PID Controller - digikey.com/en/maker/projects/how-to-tune-a-pid-controller/9ee9a111aef049af9f84f785779989ecRelated Articles:STMicroelectronics Inverted Pendulum Kit Documentation - st.com/en/evaluation-tools/steval-edukit01.html#documentationSTMicroelectronics Inverted Pendulum Kit Curriculum - st.com/content/st_com/en/campaigns/educationalplatforms/motorcontrol-edu.htmlLearn more:Maker.io - digikey.com/en/makerDigiKey’s Blog – TheCircuit digikey.com/en/blogConnect with DigiKey on Facebook facebook.com/digikey.electronicsAnd follow us on X (formerly Twitter) twitter.com/digikey00:00 - Introduction to the Inverted Pendulum01:09 - What is a PID Controller02:17 - How to Tune a PID Controller03:30 - Arduino Code to Measure Encoder and Drive Stepper Motor05:19 - Python Code on PC Used to Communicate with Arduino09:06 - Python Code Used as PID Controller13:37 - Where to Find Code14:02 - Tune Kd in the PID Controller16:39 - Tune Ki in the PID Controller19:33 - Tune Kd in the PID Controller23:02 - Tune Bias Term in the PID Controller24:03 - Conclusion
Browse Mechanical Movements [Maker Update #Shorts] DigiKey 2023-09-14 | http://507movements.comWatch the latest full episode of Maker Update:youtube.com/playlist?list=PLEBQazB0HUyRcKZjZi2zkoExhDlJFvLFR
All Eyes On Me [Maker Update] | Maker.io DigiKey 2023-09-14 | This week on Maker Update: a necklace with a staring problem, a laser powered mosquito swatter, moire play, and a giant 3D printed mechanical hand.+Show Notes [Maker Update Ep.350]+=Project of the Week=ScreenDress by Anouk Wipprecht 0:24voxelmatters.com/anouk-wipprecht-releases-mind-controlled-3d-printed-screendress=More Projects=Killing Mosquitoes Like its the Year 3000 by Allen Pan 1:59youtu.be/JvWHizqNjoM?si=woiDO-V5c3Ma6U4uMoire Play Kinetic Toy by wolfCat workshop 2:16youtu.be/opMv9oQbl2k?si=tM4-7vKFuCIuo8UbGiant 3D Printed Hand by Ivan Miranda 3:03youtu.be/nVPNh0MUDxE?si=XvhZPaqqIgEnyiKt=Tips & Tools=Moving Wall Art Made From Recycled Soda Cans by Anita Holland 4:01instructables.com/Moving-Wall-Art-Made-From-Recycled-Soda-CansWavacity Audio Editor 4:43wavacity.comDIY Sculpting Tools by TheCrafsMan SteadyCraftin 5:22youtu.be/_gB4D7f66xc?si=XpTA5-OvdjFA7F9Z=Digi-Key Spotlight=Using WiFi to Control my Soldering Iron by The Byte Sized Engineer 5:53youtu.be/qnyifAxU9ws?si=Evhsi9HwO5ODJmfU--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
Getting the Most Out of Digital Calipers [Maker Update #Shorts] DigiKey 2023-09-07 | No matter what sort of maker you are, you’ve probably used a set of digital calipers, heck you might even own several of them. But there’s a good chance that it has a few features that maybe you didn’t know about.
Heart of the Machine [Maker Update] | Maker.io DigiKey 2023-09-07 | This week on Maker Update: gizmos and greeblies galore, a sidesaddle bicycle, t-shirt quilts and SLA screen printing.+Show Notes [Maker Update Ep. 349]+=Project of the Week=Cyberpunk Exoskeleton by XiaoQianFeng 0:29youtube.com/watch?v=AUazY0a1XjE=More Projects=Omni Wheel Bike by James Bruton 2:30youtube.com/watch?v=TDbwSwzWJxUT-Shirt Quilt by Becky Stern 4:00beckystern.com/2023/08/13/making-a-t-shirt-quiltSingle PCB Smart Watch by akashv44 4:51instructables.com/Homemade-Smart-Watch=Tips & Tools=Secret to Perfectly Fitting 3d Prints by Maker Tales 5:38youtube.com/watch?v=0VCss6i7HAkResin Printing for Screen Printing by WildRoseBuilds 6:32youtube.com/watch?v=Q3tYcRxLUs03d Printed Stop Motion Animation Winder by Retro Tech Journal 7:18youtube.com/watch?v=r9NpdVal-rs=Digi-Key Spotlight=The Great Search: SOIC and DIP CHIP CLIPS 7:58youtube.com/watch?v=lhRYfh6CzPQ--------Thumbnail illustration attribution: Cyberpunk 2020 Magazine, c.1990, shared under Creative Commons. archive.org/details/cyberpunk-2020#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
My WiFi Connected Soldering Iron Notifies Me When Left On - Byte Sized #shorts DigiKey 2023-09-05 | ...
How to send an email with the ESP8266 - Byte Sized #shorts DigiKey 2023-09-05 | Github repository - github.com/bytesizedengineering/Soldering-Iron-Telegram-Bot
Using WiFi to Control my Soldering Iron - With a Twist - The Byte Sized Engineer | DigiKey DigiKey 2023-09-05 | Sometimes I forget to turn off my soldering iron after working on a project. I’ll come into my office the next morning and find my iron has been left on all night! To solve this, I connected an ESP microcontroller and relay to my soldering iron. After the iron has been on for a predetermined amount of time, it’ll send me a message letting me know about my forgetfulness. I also gave it some extra personality and the ability to turn itself off if I don’t reply right away.Adafruit ESP8266 Feather Huzzah - digikey.com/short/h59wt89jAdafruit Power Relay Featherwing - digikey.com/short/qwnzm4rmNEMA 5-15R Power Receptacle - digikey.com/short/vmfj47vhIEC 320-C14 Power Receptacle - digikey.com/short/zn3v74nvPower Cord - digikey.com/short/d501b3qrPushbutton - digikey.com/short/0rd3jq5hLED Indicator - digikey.com/short/rvt4pcnfGithub repository - github.com/bytesizedengineering/Soldering-Iron-Telegram-Botdigikey.com/en/maker/projects/soldering-iron-automation-wifi-powered-convenience/85f175153b424c99acc332d7fa71500e
An Easier Way to Desolder Headers [Maker Update #Shorts] DigiKey 2023-08-31 | Desoldering Header Pins Tip by Liz Clark @BlitzCityDIYyoutu.be/ATeRNgOUX3oWatch the latest full episode of Maker Update:youtube.com/playlist?list=PLEBQazB0HUyRcKZjZi2zkoExhDlJFvLFR
Family File Tree [Maker Update] | Maker.io DigiKey 2023-08-31 | This week on Maker Update: NFTs from randy robots, folding your way forward, harvesting bear brains, and audio options for your next project.+Show Notes [Maker Update Ep.348]+=Project of the Week=Kazokutchi by So Kanno, Akihiro Kato and Takemi Watanuki 0:27creativeapplications.net/js/kazokutchi-new-social-formatsKazokutchi Websitehttps://kazokut.ch/M5StickC ESP32-PICO Mini IoT Development Kitdigikey.com/en/product-highlight/m/m5stack/m5stickc-plus-development-kit=News=CurveQuad Origami Quadruped by Sung Robotics Group 3:28youtu.be/RnSHG5F2Iek?si=wHV98cGYa3ers9EU=More Projects=Teddy Ruxpin Rebuild By Erin St Blaine 4:18learn.adafruit.com/teddy-ruxpin-rebuild=Tips & Tools=Audio Modules for Electronics Project by Playful Technology 5:09youtu.be/8obcTTYtjQM?si=dLPMYntLczILnO6gPublic Skateboard Rack by Beat Karrer 5:57beatkarrer.com/design/serial/skateboardz.html=Digi-Key Spotlight=How to Select a Power Supply - The Byte Sized Engineer 6:34youtu.be/aEoIRBwTYMY?si=iXLXalS1J41o9gch--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
Inspiring Change on the Factory Floor - Factory Tomorrow S3E2 | DigiKey DigiKey 2023-08-30 | As global demand continues to increase, automation technology has rapidly advanced to keep pace. However, as a result of this mass demand, new challenges have surfaced. This episode showcases the transformation of Schneider Electric’s Lexington, Kentucky facility, which has been completely reimagined into a factory of the future. By examining this transformation, we can learn how it serves as a model for others in the industry looking to create more sustainable operations.Related Videos:Season 3 Episode 3: Sustainable Manufacturing Techniques in Action - youtu.be/oYP1Y9Q4YVMSeason 3 Episode 1: Reducing the Impact of Production - youtu.be/3q_rKswyFtESeason 2 Episode 3: Thinking Outside the Box - youtu.be/LglnCIMH838 Season 2 Episode 2: The Show Must Go On - youtu.be/O6tsYelH2dQ Season 2 Episode 1: Seeing Double - youtu.be/lnRRA5Lu1VY Season 1 Episode 3: The Intersection of AI and IoT: youtu.be/j95L3qSt22w Season 1 Episode 2: The Rise of Robotics - youtu.be/7jjh_1LtpMc Season 1 Episode 1: Mapping the Factory Floor youtu.be/X0A8h1UvgVcMaker.io - digikey.com/en/maker Digi-Key’s Blog – TheCircuit digikey.com/en/blog Connect with Digi-Key on Facebook facebook.com/digikey.electronics And follow us on Twitter twitter.com/digikey
Measure Resin by Weight Instead of Volume [Maker Update #Short] DigiKey 2023-08-24 | Most epoxy resins instruct you to mix by volume, but you can get more accurate mixing ratios if you measure them by weight, especially if you’re mixing smaller amounts. Here’s how. Of course, the first thing you’ll need is a scale. Then, read the fine print on your resin and find it’s by-weight mixing ratio. This will usually be slightly different since the resin and hardener have different densities. Put your mixing cup on your scale and zero out the weight. Then, pour out your desired quantity of the resin. Multiply that weight by the mixing ratio and then zero out the scale again. Pour in the hardener, until you reach the correct weight.Now you can mix the resin thoroughly, making sure to take your time to get it fully mixed, confident in the knowledge that your mixing ratios are correct. For more tips like these, check out the full episode of Maker Update, each week on the Digi-Key youtube channel.
How to Select a Power Supply - The Byte Sized Engineer | DigiKey DigiKey 2023-08-24 | Whether it’s a battery, an AC power adapter, or voltage regulator, there are a lot of options to choose from when picking a power supply for your project. This video will help clarify what each of those options are and help you pick the right one for your project. Links: Read more on the DigiKey Blog: digikey.com/en/maker/blogs/2023/how-to-select-a-power-supply-for-your-projectHow to Connect Batteries in Series and Parallel Configurations: youtube.com/watch?v=fCC0OXCapvY&ab_channel=Digi-KeyWhat is an Amp Hour: youtube.com/watch?v=6dbz7a85RoM&t=39s&ab_channel=Digi-KeyDigi-Key Battery Life Calculator: digikey.com/en/resources/conversion-calculators/conversion-calculator-battery-lifeNon-rechargeable batteries: digikey.com/short/84zbtd8wRechargeable batteries: digikey.com/short/hhhw5285Wall adapters: digikey.com/short/rft57fq3Breadboard power supply: digikey.com/short/22dmft52Linear voltage regulators: digikey.com/short/b3n9ttt9digikey.com/short/9h9vmc1dSwitching voltage regulators: digikey.com/short/5h0zbqj8digikey.com/short/2hjqv7vrdigikey.com/short/8mchr0fqBenchtop power supplies:digikey.com/short/1f3h87qfHow to make a lithium battery pack with 18650 cells: youtu.be/3dD5KmM8ciUByte Sized Engineering channel - youtube.com/@bytesizedengineeringMaker.io - digikey.com/en/maker Digi-Key’s Blog – TheCircuit digikey.com/en/blog Connect with Digi-Key on Facebook facebook.com/digikey.electronics And follow us on Twitter twitter.com/digikey
Spiteful Heights [Maker Update] | Maker.io DigiKey 2023-08-24 | This week on Maker Update: hot glue at mach 2, making visual effects shots with cheap toys, long pong, shop tips and a $500 cinema camera.+Show Notes [Maker Update Ep.347]+=Project of the Week=All Carbon Fiber Rocket by Xyla Foxlin 0:36youtube.com/watch?v=ZQvK8EFJQzw=More Projects=Long Pong by Look Mum No Computer 2:42youtube.com/watch?v=cm83RIhDbwoSee also: Pimoroni Galactic Unicorn digikey.com/en/products/detail/pimoroni-ltd/PIM631/17051433Star Wars VFX with Miniatures by FilmRiot & Punished Props 3:59youtube.com/watch?v=8i7Cx4LRQSgOverhead Camera Rig by the Ruiz Brothers 5:19learn.adafruit.com/overhead-camera-rig=Tips & Tools=Canon EOS M-Lite by 3D Focus & IMCE 6:063dfocus.org/product-page/m-lite18 Shop Tips by Colin Furze 7:06youtube.com/watch?v=kxmmE-y-S-AHow To Build Things Square by Pliskin AJ 7:47instructables.com/How-to-Build-Things-Square-It-Can-Be-Easier-Than-YLight & Magic by Disney + 8:21youtube.com/watch?v=QGs-5G3qVwk=Digi-Key Spotlight=What is a PID controller by Shawn Hymel 9:07youtube.com/watch?v=tFVAaUcOm4I--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
What is a PID Controller? | DigiKey DigiKey 2023-08-21 | PID controllers are popular control mechanisms found in many systems used to help drive the main process’s output to achieve some desired set point. PID stands for “proportional, integral, derivative.” The controller compares the output of the process to some set point to create an error term. That error term is used in three separate calculations to produce a control signal for the process or plant.The written description for PID controllers can be found here: digikey.com/en/maker/projects/introduction-to-pid-controllers/763a6dca352b4f2ba00adde46445ddebIn the video, we use an example of a cruise control system in a car. We want to design a mechanism that can maintain a constant speed by controlling the position of the accelerator (gas pedal). PID controllers are a perfect fit for such a system. In fact, most modern cars use PID controllers for cruise control.A simple, naive approach to designing such a controller is to adjust the process’s input signal based on the set point alone with no feedback. This is known as an “open-loop control system.” This may work in some cases, but most of the time, the output is dependent on other factors (such as road conditions and hill climbs for our cruise control system). As a result, we need to incorporate feedback into our controller.A “closed-loop control system” measures the actual output of the process and compares it to the set point. The error is the difference between these two values, and it’s used as the input to the controller. The controller looks at that error and makes adjustments as needed to the process’s input.The proportional (P) part of the PID controller simply multiplies the error term by a constant, Kp. The further away the process’s output is from the set point, the higher the magnitude of the input value. This works in some cases, but it can result in “steady-state error” where the desired output can never be achieved. In our cruise control example, if we are at our cruising speed, the error is 0, which means that we should completely release the gas pedal. Obviously, this is not a desired behavior, so we add additional terms to our controller.The integral (I) term sums the error term over time and multiplies this sum by a constant, Ki. This process solves the issue of steady-state error found in the P controller. As the steady-state error accumulates, the I term causes the process input signal to increase, thus closing the gap found in that steady-state error. It essentially looks at the past performance of the system and adjusts as needed.Sometimes, a PI controller is sufficient. However, you often face a tradeoff when tuning such a system. You can either have an “overdamped response” where the error slowly (but surely) approaches 0, or you can have an “underdamped response” in which the output quickly approaches the set point but oscillates for some time. If you want a “critically damped” system that quickly approaches the set point and settles with little or no oscillation, you need to add a third term.The derivative (D) term counteracts the effects of the proportional and integral terms. It attempts to predict where the response is headed by solving for the slope of the error curve and multiplying that value by the constant Kd. If the magnitude of the slope is too high, such that the system is approaching 0 error too quickly, it will add a negative value to the sum of the P and I terms, thus “pulling back” on the input.With properly tuned Kp, Ki, and Kd values, systems should ideally become critically damped where the output quickly approaches the set point without any overshoot. Tuning a PID controller can be quite involved, and we will cover it in a future video.Note that most modern PID controllers are implemented in software to run on computers or microcontrollers. We provide a snippet of pseudocode to help you get started implementing your own PID controllers in, say, Arduino.Product Links:STMicroelectronics Inverted Pendulum Kit - digikey.com/en/products/detail/stmicroelectronics/STEVAL-EDUKIT01/11696333Related Articles:STMicroelectronics Inverted Pendulum Kit Curriculum - st.com/content/st_com/en/campaigns/educationalplatforms/motorcontrol-edu.htmlLearn more:Maker.io - digikey.com/en/makerDigiKey’s Blog – TheCircuit digikey.com/en/blogConnect with DigiKey on Facebook facebook.com/digikey.electronicsAnd follow us on Twitter twitter.com/digikey00:00 - Intro00:57 - Control Theory Overview02:53 - Open-loop System03:59 - Closed-loop System05:06 - Proportional Controller - Distance07:37 - Proportional Controller - Cruise Control10:04 - Proportional and Integral Controller14:05 - Over, Under, and Critically Damped Responses15:04 - Proportional, Integral, and Derivative Controller18:12 - PID Controller Tuning19:43 - Code Example21:09 - Use Cases21:44 - Conclusion
Love Hulténs Custom Sonic Sculptures [Maker Update #Shorts] DigiKey 2023-08-17 | youtube.com/@hulten1000Watch the latest full episode of Maker Update:youtube.com/playlist?list=PLEBQazB0HUyRcKZjZi2zkoExhDlJFvLFR
Flight Control [Maker Update] | Maker.io DigiKey 2023-08-17 | This week, on Maker Update: how to wire your animatronic wings, a 3D printed Zelda Master Sword, translation windows, and the best LED strip you’ve never heard of.+Show Notes [Maker Update Ep.346]+=Project of the Week=0:27 Electronics of HUGE Animatronic Wings (Pharah from Overwatch Cosplay) by Zibartasyoutu.be/KnKM29ny5aI=More Projects=2:48 Make a Zelda Master Sword with the RP2040 Prop-Maker Feather By Ruiz Brotherslearn.adafruit.com/master-sword-rp2040=Tips & Tools=3:27 From Japan, a Magic Voice-Translating Window in a Train Station via Core77core77.com/posts/125249/From-Japan-a-Magic-Voice-Translating-Window-in-a-Train-Station4:10 The Best LED Strip You've Never Heard Of + WLED Compatibility by Chris Maheryoutu.be/wvNVhdraoDU5:13 Secret Tool in Wire Strippers That Few Know by seejanedrillyoutu.be/qjpcIga3XXk5:36 Master Infill to Take Your 3D Prints to the Next Level by Teaching Techyoutu.be/3hi2_9-YCbM=Digi-Key Spotlight=6:09 Creating Project Enclosures - Electronics with Becky Sternyoutu.be/lAjmVMYUelA--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
Designing Quickly in Tinkercad [Maker Update #Shorts] DigiKey 2023-08-10 | 22 tips for Designing Quickly in Tinkercadblog.tinkercad.com/22-tips-for-working-faster-in-tinkercadWatch the latest full episode of Maker Update:youtube.com/playlist?list=PLEBQazB0HUyRcKZjZi2zkoExhDlJFvLFR
All Jedis Can Solder [Maker Update] | Maker.io DigiKey 2023-08-10 | This week on Maker Update: the latest in lightsaber tech, a new batch of CNC tools, a drippy dress, and a time traveler’s timepiece.+Show Notes [Maker Update Ep.345]+=Project of the Week=Lightsaber Prop-Maker RP2040 By Ruiz Brothers 0:21learn.adafruit.com/lightsaber-rp2040=News=Maslow4 CNC Router 2:00kickstarter.com/projects/maslow4/maslow4-affordable-compact-large-format-cnc-routerRownd CNC Lathe 2:50kickstarter.com/projects/rowndprecision/rownd-cnc-lathe-machining-for-everybodyGlowforge Aura 3:22glowforge.com/aura/main=More Projects=Water Drip Dress with Oozemaster 3000 By Erin St Blaine 3:52learn.adafruit.com/water-drip-dress-with-oozemaster-3000OOZE MASTER 3000: NeoPixel Simulated Liquid Physics By Phillip Burgesslearn.adafruit.com/ooze-master-3000-neopixel-simulated-liquid-physics/arduino-codeBack to the Future Lamp & Clock By jerome95 4:42instructables.com/Back-to-the-Future-Lamp-Clock=Tips & Tools=Barbie Keychain Generator by Cuttle Labs 5:43https://cuttle.xyz/@cuttle/Retro-Keychain-Generator-yVHp7UCOcd3QRetro Wedge Computer Case by AndyMt 6:04printables.com/model/407029-retro-wedge-computer-caseDIY Header Pin Cutting Machine by Mr Innovative 6:17youtu.be/J_gY9t77x8Q=Digi-Key Spotlight=Potentially Genius Playlist 6:32youtube.com/playlist?list=PLEBQazB0HUyQBGOOgIlSWDcPie9jn3G1I--------#makerupdateMaker Update is a weekly video series covering news, projects, tips, and events that interest the maker and DIY community.Find more online:Blog: http://makerprojectlab.comFacebook: http://fb.me/makerprojectlabInstagram: instagram.com/makerprojectlabSend snail mail to:Maker Project LabPO Box 1016Alameda, CA 94501
Reducing the Impact of Production - Factory Tomorrow S3E1 | DigiKey DigiKey 2023-08-09 | Manufacturing processes use roughly one-third of the world’s energy. In this episode, we learn how manufacturers are taking advantage of alternative energy sources, creating microgrids, and harnessing emerging technology to offset the carbon footprint of their production processes to make a more sustainable future.Related Videos:Season 3 Episode 3: Sustainable Manufacturing Techniques in Action - youtu.be/oYP1Y9Q4YVMSeason 3 Episode 2: Inspiring Change on the Factory Floor - youtu.be/DempAq9JJjASeason 2 Episode 3: Thinking Outside the Box - youtu.be/LglnCIMH838Season 2 Episode 2: The Show Must Go On - youtu.be/O6tsYelH2dQSeason 2 Episode 1: Seeing Double - youtu.be/lnRRA5Lu1VYSeason 1 Episode 3: The Intersection of AI and IoT: youtu.be/j95L3qSt22wSeason 1 Episode 2: The Rise of Robotics - youtu.be/7jjh_1LtpMcSeason 1 Episode 1: Mapping the Factory Floor youtu.be/X0A8h1UvgVcMaker.io - digikey.com/en/maker Digi-Key’s Blog – TheCircuit digikey.com/en/blog Connect with Digi-Key on Facebook facebook.com/digikey.electronics And follow us on Twitter twitter.com/digikey
