Start button circuit board

Start Button Update

Here are some photos that I took while everything is wired-up in my car.

engine start button
Opening the steering column cover

 

home-made circuit board exposed
home-made circuit board exposed

close_up2
You can see holes in the circuit board that go to unused pins on the ATMEGA328, including serial I/O. These unused pins can be used to add features.

 

close_up

relay module
relay module

 

The ON LED flashes when the program initiates.
The ON LED flashes when the program initiates.

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