Soil Moisture Hygrometer Sensor Module – Soil Humidity Detection for Arduino, DIY Projects, Smart Cars & Robotics
Soil Moisture Hygrometer Sensor Module – Soil Humidity Detection for Arduino, DIY Projects, Smart Cars & Robotics
The Soil Moisture Hygrometer Detection Sensor Module is an essential component for any smart gardening, automation, or environmental monitoring project. Designed to detect soil humidity levels accurately, this sensor module is perfect for Arduino, Raspberry Pi, and other development platforms. It helps automate irrigation systems, monitor plant health, or integrate environmental awareness into your DIY robot or smart car projects.
Key Features:
Soil Moisture Detection: Accurately measures the presence of water in soil, indicating "dry" or "wet" conditions
Dual Output Modes:
Analog Output (AO): Provides real-time voltage proportional to moisture level
Digital Output (DO): Triggered when soil moisture crosses a user-defined threshold (adjustable via onboard potentiometer)
Power Supply: 3.3V to 5V, compatible with most microcontroller boards
Indicator LEDs: Onboard power and digital output indicators for quick status checks
Easy Interface: 4-pin interface (VCC, GND, AO, DO) for plug-and-play use
Corrosion-Resistant Probes: Ensures durability and accurate measurements over time
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Customize PCB
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How to Request a PCB Layout/Design:
- Send your complete schematic or diagram via our Facebook page.
- We will assess your diagram and provide a quotation based on the complexity and requirements.
PCB Layout & Design Rules:
- All diagrams must be clear and properly labeled.
- Specify the desired board size, number of layers, and component types if applicable.
- Rush requests may incur additional charges.
- We do not accept hand-drawn or incomplete schematics.
- Files will be delivered in Gerber and/or PDF format as requested.
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Learn With CraftedTech Engineering

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