Velleman
VMA407
EAN: 5410329657376

Velleman Arduino™ Photosensitive Switch Module

  • 1-5 Days
  • Description
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 tick  Module: Pre-assembled
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Measure light levels with this sensor module. This module uses a Light Dependant Resistor (LDR) to produce an output voltage that varies with light level. Connect it straight to your Arduino to build a night/day sensor, a sun tracker or combine it with a laser module to make a laser trip wire.
  • operating voltage: 3.3 VDC or 5 VDC
  • output: analog voltage
  • pull-down resistor: 10 K. , on board
  • dimensions: 25 x 15 mm
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