This line tracking robot detects the colors of different areas based on the principle of transmitting and receiving light. The robot can then run along the line.
Technical data
- Power supply : 3 AA batteries (not included).
- Electric current consumption : 100mA.
- Light detecting sensitivity : controllable.
- Control circuit board size: 2.19 x 2.10 inches.
- Sensor circuit board size: 2.36 x 0.61 inches.
- Total size of the robot: 5.20 x 4.80 x 2.80 inchesin.
