Touch lamp
I want to build a touch lamp switch on an Arduino Nano with a TTP223 touch sensor and a single-channel relay.
Parts
Arduino Nano V3 (CH340, Type-C) In stock
TTP223 Capacitive Touch Sensor Module In stock
5V Single Channel Relay Module In stock
Dupont Jumper Wire Kit (M-M, M-F, F-F, 20cm, 22AWG, ) In stock
USB Type-C to USB-A Cable (56kΩ pull-up, 1m, 22AWG) In stock
Pins, wiring and code
The pin table, the wiring steps and the code for this build are in Soldr. Start this build on Soldr - you can change it before you buy.