$45.02
$4.99 delivery: 1 - 9 June
Usually dispatched within 2 to 3 days.
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Electronic Module Rain Water Sensor Module + DC 12V Relay Control Module Rain Sensor Water Raindrops Detection Module Robot Kit For A-r-d-u-i-n-o


Price: $45.02
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

Enhance your purchase

  • Relay load capacity: 250V 10A (AC) 30V 10A (DC)
  • Performance parameters:
  • Product Usage: robot kit, raindrop, rain, plant leaf surface humidity sensor, can be used for monitoring various brave conditions, with relay direct output, control motor, etc. start and shut down.
  • Module power supply: 12V

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Product description

Product description: The sensor adopts high-quality FR-04 double-sided material, with a large area of 5x4cm, and is hardened with nickel-plated surface, which has superior performance against oxidation, electrical conductivity and life; The module is directly equipped with a large power relay to directly control the load; With potentiometer to adjust the sensitivity, control the opening of the relay when different water.
Features: Connect the power supply, the power indicator tripping is on, when there is no water droplet on the sensor board, the relay pulls in, the related equipment is activated, the switch indicator light is on. Drop a water drops, the relay is disconnected, and the switch indicator light is off.
Quiescent stream: 5-12mA
Package includes:
2 x Raindrop sensor board
2 x Control board
2 x 20cm line


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