Chapter two - Input test
Now that we soldered everything and put on the battery and the microphone, it's time to check if everything is working correctly.
Turn on the ByteBoi!
You can turn it on by pushing an on-off switch to the right, just like it says on the board. After your ByteBoi turns on, you will see the first test.
The first test looks like this and is used to check your buttons. You'll need to press every one of the pushbuttons. If a button is working correctly, the circle on your screen will turn green.
You can see how everything should look like in the following photos.
Make sure to press all the buttons to pass the test. That means you should press the Selection button (upper right) also.
Now, you will see the list of all the games your ByteBoi will have pre-made.
Voila, your ByteBoi is on!
This is what the menu should look like once it turns on: