Photo Sensors

Line Sensor 8-channel (Zelo Module) Line Sensor 8-channel (Zelo Module)

An array of gray-shade sensors baked by own processor to precisely track a line below the robot

Digital Line Sensor Digital Line Sensor

Detects white or black/nothing in a few millimeters behind the sensor and reports them as simple HIGH or LOW

Analog Line Sensor Analog Line Sensor

Detects white, black, and shades of gray in a few millimeters ahead of the sensor

Analog Ambient Light Sensor (Troyka Module) Analog Ambient Light Sensor (Troyka Module)

The sensor will tell you is it sunny, dusk, or night