Moisture Detection Sensor Module Soil Water For Raspberry Pi

Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a star store dedicated to creating high-quality and practical products, allowing you to enjoy a better lifestyle. Your support is our greatest driving force. All the goods in our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As well we are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our store to buy what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!

Description:

This is a simple water sensor can be used to detect soil moisture when the soil moisture deficit module outputs a high level, and vice output low.

Use this sensor produced an automatic plant waterer device, so that the plants in your garden without people to manage.

Sensitivity adjustable the blue digital potentiometer adjustment (Figure)

Operating voltage 3.3V-5V

Module dual output mode, digital output, analog output more accurate.

With fixed bolt hole for easy installation

Power indicator (red) and digital switching output indicator (green)

Specification:

Comparator LM393 , stable

PCB size: Approx. 3cm * 1.6cm/ 1.18x 0.63inch

Interface Description (4-wire)

VCC: 3.3 V-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 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 Includes:

1 Piece Soil moisture module

1 Piece Soil moisture sensor

5 Pieces Lines

Humidity Sensor Module ;Soil Humidity Detection ;Soil Hygrometer;Humidity Detection Module ;Moisture Testing Sensor;Moisture Detection