Touch capacitive dimmer module that allows you to adjust the brightness of LEDs operating between 2.5-4.5v. You can turn the LED on or off, increase or decrease its brightness, by pressing or touching the touch area on it.
It works with 4 pins on the module. It operates between Dc 2.5-4.5v from Vcc and Gnd pins. The LED is connected to the Led+ and Led- terminals.
The operating modes of the product are adjusted with the short circuit pins on it.