good work.. i am not working on rgb' s yet. but i have done to dimm a 1W led with pwm out of arduino. and i am using ul2003A IC to drive, that IC has 500 mA limit for each output. I want to use two 1W led, i think it will work, seems to be within limits..
btw. did you check 9V battery? how long does it work your circuit?
piterXdT 1 month ago
good work.. i am not working on rgb' s yet. but i have done to dimm a 1W led with pwm out of arduino. and i am using ul2003A IC to drive, that IC has 500 mA limit for each output. I want to use two 1W led, i think it will work, seems to be within limits..
piterXdT 1 month ago