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3.3V-5V Soil Moisture Sensor, Hygrometer Detection Module

3.3V-5V Soil Moisture Sensor, Hygrometer Detection Module

3.3V-5V Soil Moisture Probe, Hygrometer Detection Module (DuPont Line will be Send in Random Color)

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SKU: 473712
  • US$2.44
  • 2.43
  • Free shipping To UNITED STATES Via SuperSaver

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Rate US$2.15 shipped US$2.14 shipped US$2.13 shipped

Related Products

3.3V-5V Soil Moisture Sensor, Hygrometer Detection Module

3.3V-5V Soil Moisture Sensor, Hygrometer Detection Module

US$2.43 US$2.44 0
A baby description
1 This is a simple moisture sensor that can be used to detect soil moisture when the soil is in water, the module outputs a high level, whereas the output is low. Use this sensor to make an automatic watering device, so that your garden plants do not have to manage.
2 Sensitivity adjustable (blue digital potentiometer adjustment)
4 Working voltage 3.3V-5V
5 Module dual output mode, digital output is simple, analog output more accurate.
6 With a fixed bolt hole, easy to install
7 Small PCB Size: 3cm * 1.6cm
8 Power indicator (red) and digital switch output indicator (green)
9 Comparator with LM393 chip, stable operation

Two-board interface description (4-wire)
1 VCC External 3.3V-5V
2 GND External GND
3 DO small board digital output interface (0 and 1)
4 AO small board analog output interface

Three instructions

1 soil moisture module is most sensitive to environmental humidity, generally used to detect soil moisture.

2 module in the soil moisture can not reach the set threshold, DO port output high level, when the soil humidity exceeds the set threshold, the module D0 output low;

3 small board digital output D0 can be directly connected with the microcontroller, through the microcontroller to detect high and low levels, which to detect soil moisture;

4 small board digital output DO can directly drive our relay module, buzzer module, etc., which can form a soil moisture alarm equipment;

5 small board analog output AO can be connected with the AD module, through the AD conversion, you can get more accurate soil moisture values;
Quantity1 set
Form ColorLight Grey + Multicolored
ApplicationGarden, park
Working Voltage 3.3V-5VV
Download Link ON
Dimensions & Weight
Dimensions 2.48 in x 0.83 in x 0.2 in (6.3 cm x 2.1 cm x 0.5 cm)
Weight 0.46 oz (13 g)
Packing List
1 x Detection board
1 x Soil moisture probe
1 x DuPont line (20cm / color randomly)

All packages from DX.com are sent without DX logo or any information indicating DX.com. 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$2.15 shipped US$2.14 shipped US$2.13 shipped

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