PWM led driver with step up power

Hansen

Member
This is my new Pwn drive for Led

Touch 1 and 2 shall be use for ON and OFF and Dimm up and Down

NFET2 Is the ON/OFF on the LED

PWM_08M2.jpg

Program not made yet

Both the circuit it teste and work fine :)

OUTPUT on the catode from D1 is 10volt
my 3 LED take 3.3volt each so don't need a Resistor
 
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