For this chapter, you will require the following:
- The robot with the Raspberry Pi built in the previous chapters
- Screwdrivers—small pozi
- Small pliers or a set of miniature spanners
- Nylon bolts and standoffs kit—2.5 mm
- A two-axis mini pan-tilt micro servos kit
- Two micro SG90/9g servo motors if the kit does not include them, with their hardware and servo horns
- Cutting pliers or side cutters
- Safety goggles
Check out the following video to see the Code in Action: