Rain Sensor Raindrops Water Detection Module LM393 5V for Arduino NN030

£2.97£3.97

SKU: EPXnn030xx Category:

This product is currently out of stock and unavailable.

Description

Rain Sensor Raindrops Water Detection Module LM393 5V  for Arduino NN030



Package include


1 / 2 pcs from the chosen model

Specifications:
  • Adopts high quality of RF-04 double sided material.
  • Area: 5cm x 4cm nickel plate on side,
  • Anti-oxidation, anti-conductivity, with long use time;
  • Comparator output signal clean waveform is good, driving ability, over 15mA;
  • Potentiometer adjust the sensitivity;
  • Working voltage 5V;
  • Output format: Digital switching output (0 and 1) and analog voltage output AO;
  • With bolt holes for easy installation;
  • Small board PCB size: 3.2cm x 1.4cm;
  • Uses a wide voltage LM393 comparator

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will be dispatched the next working day.

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Payment

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Return

We have 30 days  exchange/replacement policy on our items

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