RHX Soil Hygrometer Detection Module Soil Moisture Water Sensor For Arduino New
Feature
- Operating voltage:3.3V~5V. Dual output mode,analog output more accurate.
- Panel PCB Dimension: 30mm * 16mm. Soil Probe Dimension:60mm*30mm
- Interface Description (4-wire) VCC: 3.3v-5v. GND: GND
- DO: Digital output interface (0 and 1). AO: Analog output interface
- Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.
Product Description
A fixed bolt hole for easy installation
Instructions for use
With power indicator (red) and digital switching output indicator (green),Having LM393 comparator chip,stable
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 included:
1x Soil moisture detector module
1x Probe
5x jumper cables
Instructions for use
With power indicator (red) and digital switching output indicator (green),Having LM393 comparator chip,stable
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 included:
1x Soil moisture detector module
1x Probe
5x jumper cables
Product Detail
- ASIN: B00CRZH3XI
- Item model number:
- Average Customer Review: Customer Reviews
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