ATtiny 85 to trigger Canon camera using IR LEDs and laser tripwire

Projects General Guidance
7

Erni:
You can tune the internal oscillator (I just don't know how, but Coding Badly has a TinyTuner)

I now have two of them. :smiley: (disregarding all the test, experimental, and prototype ones)

You should put a pull-up resistor on the RESET pin.