Скачать или смотреть Using a Capacitive Touch Sensor with your Micro:bit

You will need a micro:bit and a Keyestudio 37 in 1 Starter Kit.

Full details of the 37 in 1 Starter Kit, as well as the project description and a schematic diagram can be found at the link below:
https://wiki.keyestudio.com/KS0361(KS...

The specific project is "7.11 Project 11: Capacitive Touch".

You can purchase the 37 in 1 starter kit here:
https://www.keyestudio.com/products/n...

You may want to watch these videos too:

Programming an LED to 'breathe' with micro bit and the Keyestudio Sensor Shield:    • Programming an LED to 'breathe' with micro...  

Programming a Digital Buzzer with micro:bit and the Keyestudio Sensor Shield:    • Programming a Digital Buzzer with micro:bi...  

Programming an LED to flash with micro:bit and the Keyestudio Sensor Shield:
   • Programming an LED to flash with micro:bit...  

Programming a RGB LED to flash different colours on loop using the Keyestudio Sensor Shield:
   • Programming a Passive Buzzer to play music...