Features:

1. Compatible interfaces: 2.54mm 3-pin interface and 4-pin Grove interface
2. Note: S for voltage digital output port, N for not using a pin, V and G for voltage at the common collector and ground respectively. When there is no operation, the digital output is VDD, when the button is pressed down, the digital output is 0V.

Package Includes:

1 x Touch switch sensor module Double-sided TouchPad 4p/3p interface.