Snow & Rain Detection Sensor Module
  • Snow & Rain Detection Sensor Module

#261: Snow & Rain Detection Sensor Module

R43.90


Easily detect rain or snow with this Arduino module. The large plate simply needs a drop of water to connect the circuit. The more water there is on the plate, the less the resistance.

  • Robot kits , rain , rain sensor , can be used to monitor a variety of weather conditions , and turned into several fixed output signal and AO .
  • 1, the sensor uses a high -quality double-sided FR-04 materials , the large area of 5.0\'\' 4.0CM, and nickel -plated surface , effective against oxidation, conductivity, superior performance and lifetime areas ;
  • 2 , the comparator output signal clean waveform is good , driving ability, than 15mA;
  • 3 , power bits adjust the sensitivity ;
  • 4, Working voltage 3.3V-5V
  • 5, the output format : Digital switching output ( 0 and 1 ) and analog voltage output AO ;
  • 6, with bolt holes for easy installation
  • 7 , a small board PCB size : 3.2cm x 1.4cm
  • 8 , using a wide voltage LM393 comparator

Product Details

RainDrop Module With Cable.

  • Connect the 5V power supply , power indicator light , sensor board does not drop when , DO output is high , the switch lights off , dripping a drop of water , DO output is low , the switch indicator light,
  • Brush above water droplets, has returned to the output high state. . . .
  • AO analog output can be connected to the microcontroller detects AD mouth drops of rain in the above size.
  • DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain .

Tutorials

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Snow & Rain Detection Sensor Module

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