% $-3.99
Sensor Module
Infrared Obstacle Avoidance Sensor:Hiwonder Robot Sensor Compatible with Arduino
Product SKU: HW2019068
- Working voltage: DC 5V
- Working current: 40mA
- Effective detection range: 2 ~ 25cm
- 4 Pin wire port. Connecting wire is provided. Easy to connect
- The holes are compatible with LEGO bricks
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$3.99