Module detection distance 2 ~ 30 cm Detection angle 35 ° distance can be found to be potential adjustment.
The sensor module can be directly connected to the microcontroller IO hole output port to directly drive the gold 5 V relay.
The lm393 comparator works stably.
The detection distance is the relevant target reflection shape. The black detection distance minimizes white to the maximum.
When the detection direction encounters any obstacle (reflective surface 81.28 X 60.96 cm), the green indicator light will be on and the signal output interface will output a digital signal low level signal).
The module detects potential adjustments by detecting a distance of 2 to 30 cm and a detection angle of 35 degrees. – The sensor module of the output port can be directly connected to the microcontroller IO interface to directly drive the 5 V relay. – Operation is stable with the lm393 comparator. – The detection distance is the relevant target reflectivity and shape. The black detection distance is the minimum white is the maximum. – When the obstacle detection direction is satisfied, the reflective surface green indicator light will be on and the signal output interface will output the digital signal low level signal. – Easy to install with 3 MM mounting holes.
Specifications – Size 48 x 16.5 x 15 – poewer Power supply 3 – 5 V – Connection type vcc-vcc gnd-gnd out-io
1 IR IR obstacle avoidance sensor module
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