Burned FET

strykeroz:
By "turning LED reflectorsr" do you mean you're only turning the LED light on/off or are you rotating the reflector with a motor?

With LED reflector i mean only LED light. In our country we say reflector meaning light in case for mounting and rotary light for the one with motor :slight_smile:
To be exact, i am using that kind of LED light - LED reflector, without any motor --> http://www.ledlampcn.com/3-led-floodlight/1-1d.jpg

Also, as a side note since you're using FTDI for programming I'd normally put an 0.1uF ceramic cap between the programming header and the reset pin on the ATmega

It works ok without ceramic cap but i will put them in.. Thanks for advice!