This is a electronic brick compatible line find sensor. It is designed for line sensing applications and comprised of two parts - an IR emitting LED and an IR sensitive phototransistor. It can output either analog signal or digital signal to a microcontroller so the robot can reliably follow a black line on a white background, or vice versa.
Features
- Electronic brick compatible interface
- Small size
- 5V DC power supply
- Indicator LED
- Analog/ digital output
- Distance adjustable
- 3mm screw hole for mounting
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