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Humidity Detection + Raindrops + Water Sensor Module Set - Blue+Black

Humidity Detection Sensor + Raindrops Sensor Module + Water Sensor Module Set - Blue + Black

SKU: 365135
  • US$5.75

    13 %

  • 4.99
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
Humidity Detection + Raindrops + Water Sensor Module Set - Blue+Black
Humidity Detection Sensor + Raindrops Sensor Module + Water Sensor Module Set - Blue + Black

Humidity Detection + Raindrops + Water Sensor Module Set - Blue+Black

US$4.99 US$5.75 13%OFF 5 (2 reviews)
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1.Water Level sensor specification:

- Working voltage: DC 3~5V.

- Working current: <20mA.

- Sensor type: simulation.

- Test range: 40mm x 16mm.

- Workmanship: FR4 double side SMOBC&HAL.

- Working temperature: 10~30'C.

- Working humidity: 10%~90% no condensation.

- Voltage: 5V.

- With power supply indicator, signal output LED indicator.

- TTL level output, TTL effective signal output is low level; Drive ability is about 100mA, can directly drive relay, buzzer, mini fan etc.

- Sensitivity can be adjusted by the potentiometer.

- Control board dimension: 3 x 1.6mm.

- Large scale raindrops sensor board: 5.4 x 4.0mm.

2.Application method: 

- Connect with 5V power supply, when no water drop, DO output is high level, indicator light off; when has water drop, DO output is low level, indicator light on.

- AO analog output, can test the rainfall by connecting with the SCM AD port.

- Comparator USES the LM393 chips, stable work ability.

- Working voltage: 3.3~5V.

- With fixing bolt holes, convenient to install.

- PCB dimension: 3.2cm x 1.4cm.

3.Wiring instructions(3-line type):

- VCC external connecting 3.3~5V.

- GND external connecting.

- DO digital output interface(0 and 1).


ColorBlue + Black + Multi-Colored
ApplicationCan adjust the soil humidity threshold value by the potentiometer, can auto water the vegetable garden, garden, DIY electronic games, electronic bricks, Arduino design etc.
Working Voltage 5V
Dimensions & Weight
Dimensions 2.17 in x 1.57 in x 0.08 in (5.5 cm x 4 cm x 0.2 cm)
Weight 0.78 oz (22 g)
Packing List
1 x Soil humidity sensor
1 x Raindrops sensor
1 x Water sensor module
2 x Cables (20cm)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate US$4.42 shipped US$4.41 shipped US$4.39 shipped

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