Rain Sensor


In stock

Rain Drops Detection sensor module for arduino

PKG includes: 1 * soil moisture dectector

  1. Operating voltage: 3.3V~5V
  2. Dual output mode,analog output more accurate
  3. A fixed bolt hole for easy installation
  4. With power indicator (red) and digital switching output indicator (green)
  5. Having LM393 comparator chip, stable
  6. Panel PCB Dimension: Approx.3cm x 1.5cm
  7. Soil Probe Dimension: Approx. 6cm x 3cm
  8. Cable Length: Approx.21cm
  9. Interface Description(4-wire):
  10. VCC: 3.3V-5V
  11. GND: GND
  12. DO: digital output interface(0 and 1)
  13. AO: analog output interface
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