Uploaded December 2020 | Updated September 2026, 3 weeks ago
Today I present to you this 37 Sensors KIT (v2.0) by Elegoo, all compatible with the previous UNO R3 and Mega 2560 board ecc that I have already reviewed!
- Buy Amazon (.COM): amzn.to/37JXWGE
- Buy Amazon (.IT): amzn.to/3aBKJRQ
- More on Elegoo: elegoo.com/collections/electronic-component-kits/products/elegoo-upgraded-37-in-1-sensor-modules-kit
● Components in this KIT:
1 x Joystick Module
1 x Relay Module
1 x Rotary Encoder Module
1 x DS-1307 RTC Module
1 x Ultrasonic Sensor Module
1 x HC-SR501 PIR sensor Module
1 x Flame Sensor Module
1 x Linear Hall Module
1 x Metal Touch Module
1 x Digital Temperature Module
1 x Big Sound Module
1 x Small Sound Module
1 x RGB LED Module
1 x SMD RGB Module
1 x Two-tone Color Module
1 x 7 Color Flash Module
1 x Laser Emit Module
1 x Shake Module
1 x IR Receiver Module
1 x IR Emission Module
1 x Tilt Switch Module
1 x Button Module
1 x Active Buzzer Module
1 x Passive Buzzer Module
1 x 18B20 temp Module
1 x Photo-resistor Module
1 x Temperature and Humidity Module
1 x GY-521 Module
1 x Photo-interrupter Module
1 x Tap Module
1 x Membrane Switch Module
1 x Avoidance Module
1 x Tracking Module
1 x Magnetic Spring Module
1 x Water Lever Sensor
1 x Power Supply Module
1 x LCD1602 Module (with pin header)
✅ Subscribe to my YouTube channel It's FREE!
Chapters:
0:00 - Intro
0:12 - UNBOXING
7:00 - TEST
■▬▬▬▬▬ LINK & Support ▬▬▬▬▬■
✅ YouTube: youtube.com/c/Stefano91ste
✅ Instagram: instagram.com/Stefano91ste
✅ Pinterest: https://www.pinterest.it/Stefano91ste
✅ My STORE: youtube.com/c/Stefano91ste/store
Watch another video =)
● Music Keyboard: youtu.be/ajtR6eDOaQI
● LED Water Level: youtu.be/n9GB0nfwG8s
● Police Light: youtu.be/PtmEqcRbu4w
● Vu-Meter Stereo: youtu.be/l8oUQpGAOCw
● Traffic Light: youtu.be/6iRjZMHVvhs
● Vu-Meter 40 LED: youtu.be/oWB2faToGAA
● Voltage Detector: youtu.be/yRWRsSASQTc
WARNING: This video is only for demonstration. I don't take any responsibility.
#Elegoo #Arduino #Sensor
Today I present to you this 37 Sensors KIT (v2.0) by Elegoo, all compatible with the previous UNO R3 and Mega 2560 board ecc that I have already reviewed!
- Buy Amazon (.COM): amzn.to/37JXWGE
- Buy Amazon (.IT): amzn.to/3aBKJRQ
- More on Elegoo: elegoo.com/collections/electronic-component-kits/products/elegoo-upgraded-37-in-1-sensor-modules-kit
● Components in this KIT:
1 x Joystick Module
1 x Relay Module
1 x Rotary Encoder Module
1 x DS-1307 RTC Module
1 x Ultrasonic Sensor Module
1 x HC-SR501 PIR sensor Module
1 x Flame Sensor Module
1 x Linear Hall Module
1 x Metal Touch Module
1 x Digital Temperature Module
1 x Big Sound Module
1 x Small Sound Module
1 x RGB LED Module
1 x SMD RGB Module
1 x Two-tone Color Module
1 x 7 Color Flash Module
1 x Laser Emit Module
1 x Shake Module
1 x IR Receiver Module
1 x IR Emission Module
1 x Tilt Switch Module
1 x Button Module
1 x Active Buzzer Module
1 x Passive Buzzer Module
1 x 18B20 temp Module
1 x Photo-resistor Module
1 x Temperature and Humidity Module
1 x GY-521 Module
1 x Photo-interrupter Module
1 x Tap Module
1 x Membrane Switch Module
1 x Avoidance Module
1 x Tracking Module
1 x Magnetic Spring Module
1 x Water Lever Sensor
1 x Power Supply Module
1 x LCD1602 Module (with pin header)
✅ Subscribe to my YouTube channel It's FREE!
Chapters:
0:00 - Intro
0:12 - UNBOXING
7:00 - TEST
■▬▬▬▬▬ LINK & Support ▬▬▬▬▬■
✅ YouTube: youtube.com/c/Stefano91ste
✅ Instagram: instagram.com/Stefano91ste
✅ Pinterest: https://www.pinterest.it/Stefano91ste
✅ My STORE: youtube.com/c/Stefano91ste/store
Watch another video =)
● Music Keyboard: youtu.be/ajtR6eDOaQI
● LED Water Level: youtu.be/n9GB0nfwG8s
● Police Light: youtu.be/PtmEqcRbu4w
● Vu-Meter Stereo: youtu.be/l8oUQpGAOCw
● Traffic Light: youtu.be/6iRjZMHVvhs
● Vu-Meter 40 LED: youtu.be/oWB2faToGAA
● Voltage Detector: youtu.be/yRWRsSASQTc
WARNING: This video is only for demonstration. I don't take any responsibility.
#Elegoo #Arduino #Sensor







![Vu Meter 21 LED Mirror Effect with LM3915 - PCB Tutorial
■ JLCPCB Prototype for $2(Any Color): https://jlcpcb.com
Hi! this Vu-Meter works with only one LM3915, the 20 Led are connected to the IC in order to create a Mirror Effect. The Vu-Meter must be connected to the amplified outputs of the amplifier (High Level Signal). This PCB was designed with Sprint Layout 6 and made with the service offered by JLCPCB at a very low cost! With JLCPCB you can buy 5 PCBs for just 2$!!!
I love Vu-Meters, especially I love building circuits with many LEDs :)
After trying the excellent service offered by JLCPCB I recommend it, the quality of the PCB is high, customer service is always available and professional, the time of realization is short and the delivery of PCBs is by express courier. JLCPCB is a great place to get hight quality custom circuit boards at an extremely low price, you can buy 5 PCB Boards (Any Color) for 2$ !!!
More About JLCPCB: https://support.jlcpcb.com/collection/1-faqs
● Components:
- 1x LM3915 IC [ https://bit.ly/2SwAh4o ]
- 19x Blue LEDs 5mm [ https://bit.ly/2UzRDgR ]
- 2x Red LEDs 5mm [ https://bit.ly/2UzRDgR ]
- 2x 2.7KΩ ¼W Resistor [ https://bit.ly/2ytgn3e ]
- 1x 1KΩ ¼W Resistor [ https://bit.ly/2ytgn3e ]
- 1x 100KΩ ¼W Resistor [ https://bit.ly/2ytgn3e ]
- 1x 1uF@25/100V Capacitor [ https://bit.ly/2WlIgCt ]
- 1x 1N4007 Diode [ https://bit.ly/2KSq91L ]
► PCB: (Ready for jlcpcb.com): https://bit.ly/3aKiPzB
*Dont use my PCB for profit or sponsored videos.
► Sprint Layout 6 Tutorial: https://youtu.be/wreWL6lfs5c
This circuit must be powered with 9-12V DC, below I leave the references to view: the electronic circuit diagram, the PCB and the Gerber file to be uploaded directly on the JLCPCB website.
*You can see the complete procedure to upload Gerber file on jlcpcb.com in the video from 1:33
**JLCPCB have a Technical Support for exporting Gerber files from many software at this link: https://support.jlcpcb.com/category/23-technical-support
For any other questions you can ask me for explanations in the video comments:)
► Subscribe to my Channel: https://www.youtube.com/c/Stefano91ste
Music: Soldiers by Vexento
■▬▬▬▬▬ LINK & Support ▬▬▬▬▬■
Watch another video =)
● Music Keyboard: https://youtu.be/ajtR6eDOaQI
● Water Level indicator: https://youtu.be/n9GB0nfwG8s
● Police Light: https://youtu.be/kG2LQmEtqZo
● Electric Field Detector: https://youtu.be/4nS8xujHZT8
● Vu-Meter Stereo: https://youtu.be/l8oUQpGAOCw
● Traffic Light: https://youtu.be/6iRjZMHVvhs
● Vu-Meter 40 LED: https://youtu.be/oWB2faToGAA
● Automatic LED Light: https://youtu.be/fwPQcBr8nwc
● Voltage Detector: https://youtu.be/yRWRsSASQTc
● Music LED with TIP31: https://youtu.be/3qZ3uA8hDmE
● NE555 Signal Generator: https://youtu.be/iYP3Db3jyOQ
Follow me ♥
- YouTube: https://www.youtube.com/c/Stefano91ste
- Instagram: https://www.instagram.com/Stefano91ste
- Pinterest: https://www.pinterest.it/Stefano91ste
■ My STORE: https://www.youtube.com/c/Stefano91ste/store
● If youd like to support the channel: Like, Subscribe, Comment and Share :)
■ Do you want to Make a PCB?
Look this: https://youtu.be/l8oUQpGAOCw
WARNING: This video is only for demonstration. I dont take any responsibility for damage to things, people and animals.
#LM3915 #VuMeter #Tutorial Vu Meter 21 LED Mirror Effect with LM3915 - PCB Tutorial](https://i.ytimg.com/vi/s6DyVi92zaQ/mqdefault.jpg)


