- A smart car or robot hunt (including black and white lines), walking along the path of the black line, also known as tracing.
- Smart car to avoid the cliff, anti-drop.
- Smart car for obstacle avoidance
- Operating voltage: DC 3.3V-5V
- Operating Current: try to choose more than 1A power supply
- Operating Temperature: -10 ° C – +50 ° C
- Mounting Aperture: M3 screw
- Detection Distance: 1mm to 60 mm adjustable closer the performance is more stable, the white reflection farthest.
- Size: the control board 4.4mm × 4.0mm × 12mm (L × W × H)
- Small plate forward 25mm x 12mm x 12mm (L × W × H)
- The output interface: 6-wire interface (1234 for the 4-way signal output terminal, + positive power, – the negative power supply is ground)
- Output signal: TTL level (directly connected microcontroller I / 0, sensitive to infrared light reflected back by the sensor, the red light is on, the output low; absence of infrared light, the light does not shine, the output high level.)