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Octopus Rain/Steam Sensor Brick

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$1.53 cheaper than the new price!!

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New  $2.55
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Product details

Management number 234969181 Release Date 2026/07/02 List Price $1.02 Model Number 234969181
Category
  • Rain/Steam sensor
  • Supports Arduino IO expansion shield
  • Easy sensor to build electronics projects

The Octopus Rain/Steam Sensor Brick sensor can be connected to the Arduino IO Expansion shield directly. The output voltage will increase when the humidity of the sensor surface goes up. You can even use it as a touch panel.

Applications:

  • Simple rain detector
  • Cheap steam level switch
  • Touch sensor based on humidity

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