Grove Line循跡模組5V【限量】

Line finder is designed for line following robotic. It consists two parts - an IR emitting LED and an IR sensitive phototransistor. It can output digital signal to a microcontroller so the robot can reliably follow a black line on a white background, or vice versa.

Features

• Grove compatible interface
• Small size
• 5V DC power supply
• Indicator LED
• Digital output
• Distance adjustable

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• Grove Line循跡模組5V x 1