Capacitive Touch Sensor module TTP223

Beschrijving

Description:
This module is capacitive type jog mode touch switch module that is based on a touch detection IC (TTP223B). Allows you to remove the worry of conventional push-type keys.

Specifications:

1.Touch surface size: 1.4 * 1.4cm
2.Modes: jog, self-locking
3.Supply voltage: 2.5-5.5V
4.Penetration distance: about 5mm (non-metallic)
5.Compatible with all types of single chip
6.This is suitable for all kinds of control system, robot, intelligent vehicle, etc.