Enhance your Logger with an OLED & TTP223 Capacitive Touch Switch | Underwater Arduino Data Loggers
TTP223 Touch Sensor Tutorial Without Microcontroller - YouTube
How to Use a TTP223-Based Touch Switch - Hackster.io
TTP223 Erratic Behavior | Electronics Forum (Circuits, Projects and Microcontrollers)
TTP223 Brings Simple Touch Controls To A LED Lamp | Hackaday
microcontroller - Touch IC TTP223 hangs at 5V after working - Electrical Engineering Stack Exchange
5pcs TTP223 Capacitive Touch Sensor Detector IC On-board LED Module for Arduino | eBay
Touch Button Module With Light Capacitive Touch Board Button Full Color Module Ttp223n-ba6 Led Ws2812b Ttp223 Module With Header - Sensors - AliExpress