TTP223 Touch Sensor Module Capacitive Touch Switch Pack of 60 | 1 channel touch module for Arduino ESP32 DIY electronics and own projects
TTP223 Touch Sensor Module Capacitive Touch Switch Pack of 60 | 1 channel touch module for Arduino ESP32 DIY electronics and own projects
The module is based on a touch-sensitive IC (TTP223B) with capacitive touch switch module. In normal state, the module output is low and consumes little power. When a finger touches the corresponding position, the module output is high, if it is not touched for 12 seconds, it switches to power saving mode.
Product Features
- The product includes: 60 x TTP223 touch button module
- Operating voltage: 2.5V-5.5V
- Operating current: 1.5 mA typical, 3.0 mA maximum in energy-saving mode
- Maximum output current: 30 mA
- Detection distance: within 5 mm