K1208040-153051 Mini and Practical LM393 Infrared Speed Sensor Module Compatible for Arduino
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Working voltage: DC 3~5V Main chip: LM393 Shot-infrared head with signal output indicator Single signal output Sensitivity is not adjustable Suitable for workpiece counting, motor speed measurement
PCB board + electric component
Weight and Size
Product Size(L x W x H)
3.10 x 2.00 x 1.80 cm / 1.22 x 0.79 x 0.71 inches
Package Size(L x W x H)
8.00 x 3.50 x 3.00 cm / 3.15 x 1.38 x 1.18 inches
1 x LM393 Infrared Speed Sensor Module
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