Productos
Soil Hygrometer Humidity Detection Moisture Sensor
Módulo sensor de humedad de suelo con salida Analógica y Digital de umbral ajustable, ideal para riego automático. Basado en el LM393.
COD: HTHR0040
Peso: 0.030 Kg
Disponibilidad: En Stock
ARS 2244.00
El producto no está disponible para la venta en este momento
Características
Description :
Soil Hygrometer Humidity Detection Module Moisture Sensor For Arduino
This is a summary of the soil moisture sensor can be used to detect moisture, when the soil is dry, the module outputs a high level, whereas output low. Using this sensor make an automatic watering system, so that your garden plants without people to manage.
- Operating voltage: 3.3V~5V.
- Adjustable sensitivity (shown in blue digital potentiometer adjustment)
- Dual output mode,analog output more accurate.
- A fixed bolt hole for easy installation.
- With power indicator (red) and digital switching output indicator (green).
- Having LM393 comparator chip, stable.
- Panel PCB Dimension: 3cm x 1.5cm.
- Soil Probe Dimension: 6cm x 2cm.
- Cable Length: 21cm.
Pinout:
- VCC: 3.3V-5V.
- GND: GND.
- DO: digital output interface(0 and 1).
- AO: analog output interface.
Instructions for Use:
1. Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.
2. 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.
3. The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture.
4. The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment.
5. Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture.
Package Included:
- 1 x Soil moisture detector module.
- 1 x Probe.
- 1 x 2P Jumper Cable.
