PARTS LIST
- Micro:BIt
- 1 x 180deg micro servo
- Small magnets
- Power supply – minimum 2 x AAA alkaline batteries
TOOLS
- Scissors
- Screwdriver
- Nuts and bolts
BUILDING TIME
20-30 min
DIFFICULTY
Easy
1. How it works
Collector robots detects magnetic objects dropped into his arm pocket. Whenever magnetic object is detected Collector Robot smiles, lifts his arm and drops the object on top of its head into storage space.
Magnetic objects ore detected with the use of a Micro:Bit built-in magnetometer sensor.
2. Design
