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LM393 Motor speed measuring groove coupler sensor module

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  • Working voltage : 3.3V to 5V
  • Output : digital switch output (0 and 1)
  • Equipped with a fixed bolt hole, easily install.
  • Small board PCB size : 3.2 cm x 1.4 cm.
  • Use the LM393 wide voltage comparer.
Weight 0.200 kg
Dimensions 11 × 11 × 4 cm