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Snow Raindrops Humidity Rain Weather Detect Sensor Module For Arduino - AR609

Snow Raindrops Humidity Rain Weather Detect Sensor Module For Arduino - AR609

SKU:AR609

Low stock: 1 left

Regular price Rs. 39.00
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  • Distribution bit to adjust the sensitivity
  • A fixed bolt hole for easy installation
  • Power indicator, the output signal LED indicator
  • The comparator output, the signal is clean, waveform, driving ability over 15mA
  • The wide voltage LM393 comparator
  • A large area of rain board, more conducive to detect rain
  • Board with positioning holes to facilitate installation
  • Raindrops and control panels are separate, easy to wire leads

Description:

The item is for Arduino robot kit, raindrops, rain sensor, monitoring can be used for a variety of weather conditions, and converted into the number of the reference signal and the AO output. The sensor uses the FR-04 high-quality double-sided materials, King Size 5.0 * 4.0CM, and with the surface of the nickel plating treatment, against oxidative, conductivity, superior performance and longevity, The output in the form: of digital switching outputs (0 and 1) and analogue AO voltage output. TTL-level output, TTL output valid signal is low. Driving capability 100MA so can directly drive relays, buzzer, a small fan, and so on. Sensitivity can be adjusted via a potentiometer. LED lights up when there is no rain output is high, raindrop up, the output ground level, LED light.

Specification:

  • Small board PCB size: 3.2cm x 1.4cm
  • Operating voltage: 3.3V-5V
  • Voltage: 5V

Features:

  • Distribution bit to adjust the sensitivity
  • A fixed bolt hole for easy installation
  • Power indicator, the output signal LED indicator
  • The comparator output, the signal is clean, waveform, driving ability over 15mA
  • The wide voltage LM393 comparator
  • A large area of rain board, is more conducive to detecting rain
  • Board with positioning holes to facilitate installation
  • Raindrops and control panels are separate, easy to wire leads

How To Use:

  • Connected to the 5V power supply, the power indicator light, sensor board is not water droplets, DO output is high, the switch lights off, dropping on a drop of water, DO output is low, the indicator light switch,
  • Brush off the above water droplets, which have returned to output high state.
  • AO analogue output can be connected to the microcontroller AD port to detect the size of the drops in the above rainfall.
  • DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain.

Pin Description:

  • VCC: positive power supply (3-5V)
  • GND: a negative one.
  • DO: TTL switching signal output
  • AO: Analog signal output

Package Included:

  • 1 x Rain-sensing board
  • 1 x Control board
  • 5 x 20cm Dupont Line