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4 Channel Infrared Trailing Tracking Module Obstacle Avoidance Sensor For Barrowload Robot Car
4-channel IR multi-channel detection system contains the probe 4 + master + DuPont line 1 block 18.
- 1. Working voltage: DC 3.3V-5V
- 2. current: select 1A power supply
- 3. working temperature:-10 ° c - + 50 ° c
- 4. hole: M3 screws
- 5. detection range: 1mm-60 CM adjustable, the closer the more stable, white reflective farthest.
- 6. size: Control Panel 42mmx38mmx12mm (l x w x h)
Small-plate 25mmx12mmx12mm (l x w x h)
- 7. output interface: 6-wire interfaces (1234 4 signal output + positive power supply, negative-power that is, Earth)
- 8. output signal: TTL level (direct connection to MCU, I/0, induction sensor of infrared light reflected back, red light is on, the output low level; there is no infrared light, the light is not on, output high level.
Range of application:
- 1. smart car or line-tracking robots (including the black and white lines), walk along the black path, also known as tracking.
- 2. the avoidance of smart car off a cliff, fall arresters.
- 3. smart car to avoid obstacles
- as shown in Figure 1 tracking module (insulating Board 1 + small Board move forward 4 blocks)
- DuPont lines x18 pieces for easy wiring