3 Pin Button Key Switch Module (Red)

DaguSKU: RB-Dag-170
Manufacturer #: HC127-R

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Sale price $1.96


  • 3 Pin Button Key Switch Module
  • Color: Red
  • Used to control the electronic device
  • Output type: Digital signal
  • Interface mode: PH2.0 ~ 3P
  • Working voltage: 3.3 V - 5 V

The 3 Pin Button Key Switch Module (Red) is used to control an electronic device. It is usually used as a switch to connect or disconnect circuits.

Under normal circumstances, the two contacts of the button are in the open state, and they only close when the button is pressed.

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