| 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 cm 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.). |
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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 avoidance. |
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