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Ohm's Law)
Working current: 20 (mA)
Uses: Measuring Displacement
Up to 4 bi-directional DC motors with individual 8-bit speed selection
IR Infrared Obstacle Avoidance Sensor Module Ohm's Law)Features: 1. When the module detects an obstacle in front of the signal, the green indicator lights on the board level, while the OUT port sustained low signal output, the module detects the distance 2 ~ 30cm, detection angle 35 , the distance can detect potential is adjusted clockwise adjustment potentiometer detects the distance increases; counterclockwise adjustment potentiometer, reducing detection distance. 2. The sensor's active infrared
