Finger Touch 2 Channel
This is a two-channel capacitive touch switch module. In the normal state, the module output low, low power consumption. When a finger touches the corresponding position, the module output high, if not touch, switch to low-power mode.
Features:
Package List:
Finger Touch Module
The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal ..
$0.20
Finger Touch Module 16 Channel
This capacitive touch sensor module uses the TTP229 integrated circuit, making it easy to add capa..
$0.80
Finger Touch 4 Channel
This is a 4 channel capacitive touch switch module. In the normal state, the module output low lev..
$2.00