Description
1.Operating voltage: DC 3.3V-5V2.Operating Current: try to choose more than 1A power supply3.Operating Temperature: -10 C - +50 C4.mounting aperture: M3 screw5.detection distance: 1mm to 60 cm adjustable closer the performance is more stable, the white reflection farthest.6.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.)Applications: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 avoidancePackage Included:1 x tracking module sets (hollow board + board forward four)1 x 20cm DuPont line 18 for easy wiring