ماژول مادون قرمز 4 تایی مناسب برای رباتهای مسیر یاب

4-channel infrared multi-channel detection system includes the probe 4 + 1 control board + DuPont line 12, you can choose to buy a separate control board.
Specifications:
1. Operating voltage: DC 3.3V-5V
2. Operating current: try to select more than 1A power supply
3. Working temperature: -10 ℃ - +50 ℃
4. Mounting hole: M3 screw
5. Detection distance: 1mm to 60 Cm adjustable, the closer the performance of the more stable, white reflection distance farthest.
6. Size: Central control board 42mm × 38mm × 12mm (length × width × height )
           Small plate forward 25 mm × 12 mm × 12 mm (length × width × height )
7. Output interface: 6-wire interface (1234 for the 4-way signal output, + is a positive power supply, negative power supply is the ground)
8. Output signal: TTL level (can be directly connected MCU I / 0, sensor to reflect the infrared light back, the red indicator light, the output low; no infrared light, the indicator does not light, the output of high-power level.)
Applications:
1. Intelligent car or robot hunt (including black and white lines), along the black line path, also known as tracing.
2. Intelligent car to avoid cliff, anti-drop.
3. Intelligent car to avoid obstacles