Step 3: Get the code and program!
Here's the source code. If you have the v1.1 TV-B-Gone, you can find my older code on github
unzip the files and do:
If you are programming a fresh attiny, make sure you:
with the programmer plugged into your target board.
When you are ready to program the firmware do:
Insert the chip into your TV-B-Gone and enjoy your fabulous new remote!