8CH Touch Panel TX RX Serial Output Self Lock Dual Color Lighting x 1pcs
8-way capacitive touch button, serial port output, power on and light blue light, blue light and yellow light are on together when touching, module size: 78 * 78mm, touch area: 25 * 16mm
Self Lock Type:
When Touched, the Yellow lighting is ON; Touch again, the Yellow lighting is OFF.
Serial Port output: when panel #1-8 is touched, the output data will be as shown on picture.