Makeblock Line Follower Module

Equipped with 4 RGB LEDs paired with 4 light-sensitive sensors, this module is specially designed to create precision line-following robots (black on white background or vice versa or with contrasting colors).

Features:
I2C output.
Detection range: from 0.5 to 1.5 cm max.
Power supply: 5 Vdc.
Dimensions: 48 x 72 x 26.5 mm.
Weight: 16 g.