Technical requirements
You will need the following items for this chapter:
- The robot and code from Chapter 9, Teleoperating Raspberry Pi Pico Robot with Bluetooth LE
- An open space with room to move, and objects suitable for following
- An Android/iOS device with the Bluefruit app
- A hand screwdriver with a 2 mm bit
- Digital calipers
- A pencil
You can find the code for this chapter at https://github.com/PacktPublishing/Robotics-at-Home-with-Raspberry-Pi-Pico/tree/main/ch-10.