The KY-036 Touch Sensor Module utilizes a floating lead on a Darlington transistor to detect a touch. There are 2 LEDs on board. A red LED lights when power is applied. A green or red LED lights when a touch is detected.
Main chip |
LM393 |
Working voltage(V) |
5 |
PCB Color |
Red |
Length(mm) |
43 |
Width(mm) |
16 |
Height(mm) |
15 |
Weight(g) |
4 |