For this chapter, you will require the following:
- A computer with access to the internet.
- A robot fitted with the Raspberry Pi.
- The robot code object from Chapter 7, Drive and Turn - Moving Motors with Python.
- A screwdriver (pozi, for 2 or 2.5M).
- A pair of long nose pliers.
- Some male to female jumper cables—also known as Jumper Jerky and DuPont cables. The male-to-female bit is really important!
- A Small Plus size 400 tie point breadboard.
- 3M nylon standoff and bolts kit
- Two line tracking/following/tracing digital sensor modules. The black/blue lens parts on the modules is the actual sensor. Modules KY-033 or Tcrt5000 are suitable. Do not get the analog type sensor unless it also has digital output. Take note if it ...