Photo: Lukas Ruge · CC0
Line follower add-on
Two IR line sensor modules, wires and black tape for a track: what the robot car needs to follow a line.
See the price in the shop
Where to buy
Uzum MarketUzum Marketdagi qidiruv natijalari · Delivery on the seller’s terms · All of UzbekistanSee the price in the shopBuy
Prices and stock are set by the shops. The site sends you to the shop; you buy there.
In the kit
IR line sensor moduleIn the simulator× 2- Female-female jumper wires× 6
- Black insulating tape, 19 mm× 1
Mount the two sensors under the front of the robot car, about 5 mm above the floor, one on each side of the line. The left OUT goes to D2 and the right OUT to D3. Then build the line-following robot.
For the track, stick black tape about 2 cm wide on a white floor or on sheets of white paper, with gentle curves.
