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10PCS Capacitive Soil Moisture Sensor Module 3.3-5.5V Corrosion Resistant Soil Humidity Moisture Detection Garden Water DIY for Arduino

KWD 7

Brand
JESSINIE
Weight
117 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • This capacitive soil moisture sensor is different from the majority of resistive sensors on the market, and uses the principle of capacitive induction to detect soil moisture. Avoiding the problem of corrosion in resistive sensors greatly extends their service life.
  • The sensor is equipped with a built-in voltage regulator chip, which supports a wide voltage working environment of 3.3-5.5V. Even on a 3.3V main control board, it can work normally. Micro PCs like Raspberry Pi only require an external ADC (analog-to-digital signal) conversion module to work.
  • Connect an external screen and motherboard, and you can have a conversation with your plants! See if your beloved one is thirsty and if it needs a little more water for nourishment.
  • Working voltage: 3.3~5.5 VDC
  • Output voltage: 0~3.0 VDC

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