Infrared Obstacle Avoidance Sensor-Module


Working Voltage: DC 3.3V-5V
Working Current: ≥20mA
Working Temperature: -10℃—+50℃
Detection Distance: 2-40cm
Output Signal: TTL voltage
Accommodation Mode: Multi-circle
resistance regulation
Effective Angle: 35°



The sensor module is adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared certain frequency, when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube.


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