Line Tracker Module (3 Channels) memory The encoder outputs gray code

The encoder outputs gray code which you can interpret using a microcontroller or Arduino and find out which direction the shaft is turning and by how much

Natural gas

It is commonly used with Future Electronics Egypt 8mm shaft to provide linear motion in horizontal direction

Dimension: 63mmX33mmX17mm

All input signals are isolated by optical coupler

Line Tracker Module (3 Channels) memory The encoder outputs gray codeThis Line Tracker sensor consists of 3 IR transmitter and IR receiver pairs. This tracker sensor is typically used for robots in line following task. It can be used for either dark or bright line following. The tracker sensor have 3 digital outputs to user indicating the existence of the line. Every sensor is provided with its own LEDs as indication of line detection. Features Operating voltage 5V Output low black line, a white line output high