FC-106 CAPACITIVE TOUCH SENSOR FOR LED DIMMER

Note: 

3 step brightness: Controls led brightness in 3 steps ( low, medium, high).

Continuous level (No memory): Single touch for on off. Long touch to decrease brightness and long touch again to increase brightness. Resets brightness in on/off.

Continuous level (with memory): Same as above. But it saves the brightness info. After turning on , it applies last brightness.

Toggle on/off:  Simple toggle on or off the led.

Technical information: 

Operating voltage: up to 5 volt.

Polarity protection: It has a low voltage drop diode. So, your accidental wrong polarity won't fry the module.

LED control: This module has an on board transistor  (typically , smd version of S8050 ) which can handle about 500mA . So, you can just plug in an led ( that consumes less than 500nA ) . But, to control higher current consuming leds, you must use a bigger TRANSISTOR or MOSFET.