Infrared Proximity Contactless Button

Sparkfun ElectronicsSKU: RB-Spa-1982
Manufacturer #: PRT-18582

Price  :
Sale price £26.50

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  • Infrared Proximity Contactless Button
  • Offers a Bi-color status LED
  • Comes with two potentiometers on the back of the device
  • Built-in microcontroller
  • Adjustable proximity range: 3 ~ 15 cm
  • Polycarbonate fire and UV proof material enclosure

The Infrared Proximity Contactless Button makes for a good replacement for typical push buttons. It includes a built-in microcontroller to handle interference or noise, a red/blue status LED that gives the user visual feedback that a "touch" has been registered, and two potentiometers on the back of the device that allow you to adjust the read range from 3-15 cm and adjust the "open time" from 0.5 to 20 seconds.

All this is encased in a Fire/IR resistant package that easily mounts through most panels and surfaces.

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