Onboard TTP 224 Capacitive touch sensor button 4 IC
4 channel Onboard level status display
PCB board size: 35 (mm) x 29 (mm)
Operating voltage: 2.4 V - 5.5 V;
Module mode, key output mode, maximum output time and high / low power selection
Package Contents: 1 x TTP 2244 way touch switch module
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.