Itsy Bitsy and the top board

Before proceeding, make sure that the main switch on Yozh robot is in OFF position.

1. Install CircuitPython 7 on your Itsy Bitsy RP2040 microcontroller as described in Adafruit Learn Guide.

2. Solder two 14-pin male headers to the Itsy Bitsy board. If you need help with that, check this guide - it is about a different board, but the process is the same, except that Itsy Bitsy uses two 14-pin headers. Do not solder headers to the short edge!

3. Insert the Itsy Bitsy board into the female headers on the main Yozh board, with the USB connector facing out. Double-check that it is plugged correctly - it is easy to make a mistake, shifting the board by one position.

4. Insert the two 4-pin 15mm male headers into the 2*4 female header on the main Yozh board.

5. Take the top plate board, with the OLED display, and place it on top of the robot so that the male headers from the previous step are plugged into the 2*4 female header on the bottom of the top plate. Double-check that it is plugged correctly by looking from the sides. Now double-check again.

6. Use the M2.5 screws to attach the top plate to the standoffs on the Yozh robot.

7. Plug the front distance sensor board into male headers at the front of the robot, with the sensors facing out.

8. (optional) Attach googly eyes!