This is a simple touch sensor light controller for none-digital led elements which range 5~24V, max 0.5A.

I like to build my own lamps and miniature with LEDs . It is not like a lot of digital led controllers, I just want some simple dimming or on/off features and  also available to add the touch pad with a wire.

Feature

• Dimension 62mmX22mmX16.3mm with terminal blocks.  62mmX22mmX12mm without terminal blocks. The without terminal block version is for solder the wires onto the pcb directly.

• Power Input: 5~24V

• LED max current 500mA. You can modify the Q1 and R2 to get higher current

• Power input fuse 750mA

• Reverse voltage input protection: 30V max

Schematic and other information please refer to the github