This is a simple water / moisture sensor which can be used to detect soil moisture. Module output is high level when the soil moisture is deficit & output is pulled low when moisture is present in adequate. It can be used in automatic plant watering systems or connected garden via IoT.
Features:
- Operating voltage: 3.3V~5V
- Dual output mode.
- Fixed bolt hole for easy installation.
- Panel PCB Dimension: 30mm * 16mm
- Soil Probe Dimension: 60mm*30mm
- With power indicator (red) and digital switching output indicator (green)
- LM393 comparator chip
- Interface Description (4-wire)
Specifications:
- VCC: 3.3v-5v
- GND: GND
- DO: Digital output interface (0 and 1)
- AO: Analog output interface
Instructions for use:
- Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.
- Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low;
- The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture;
- The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment;
- Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture;
Package includes:
- 1x Soil moisture detector module
- 1x Probe
Soil Humidity / Hygrometer Detection Sensor For Arduino
- Product Code:PRC-Humidity-Sensor-Soil
- Reward Points:1
- Availability:In Stock
-
रo 119.00
- Price in reward points:119
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- 210 or more रo 65.00
- 1060 or more रo 64.00
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Tags: Soil, Humidity, Hygrometer, Detection, Module, Arduino