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Details
2-Channel IR Motor Test Speed Detect Velocity Sensor Module 3.3-5V
Product Name Speed Sensor Module Chip LM393 Channel Number 2 Working Voltage DC 3.3-5V PCB Board Size 3.1 x 1.6cm/1.2" x 0.63"(L*W) Cable Length 18cm/7.1" Materials PCB, Plastic Main Color Blue,Black Net Weight 14g Package Content 1 x Speed Sensor Module - Reviews
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