Looking for Waveshare Moisture Sensor? Waveshare Moisture Sensor is available at Zbotic with fast shipping across India.
The sensor to determine the moisture level of the soil. It is powered with the voltage from 3.1 V to 5 V. The output is the analog voltage which increases its value along with the increasing moisture content which makes it compatible with most commissioning modules, for example, Arduino. The device can be used, for example, for measuring the moisture content of the soil in the pot.
The sensor has an analog output that should be connected to the pin of the A/D converter (analog input in Arduino). This will allow you to measure the proportional voltage signal and at the same time to determine the level of soil moisture.
Operating principle:
This module is an application of the current amplification by a transistor. When the water in the soil is sufficient enough to conduct the current between the base and the positive power supply, a certain amount of current is generated between the base and the emitter. And in a mean while, an electric current is produced in a certain amplification factor between the collector and the emitter, and applied to the resistant in the emitter to produce a voltage. Then, this voltage will be collected by an AD converter.
Application:
- Auto watering system
- Flowerpot soil moisture detection
- Auto pouring system
Features:
- Auto watering system
- Flowerpot soil moisture detection
- Auto pouring system
- VCC ↔ 2.0V ~ 5.0V
- GND ↔ power supply ground
- AOUT ↔ MCU.IO (analog output)
Package Includes:
1 x Moisture Sensor
1 x 3-pin custom connector jumper wire
Useful Link:
About Waveshare Moisture Sensor
Waveshare Moisture Sensor is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by WAVESHARE, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: WAVESHARE
- SKU: AI2062
- Category: Temperature & Humidity Sensor
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Waveshare Moisture Sensor and other products.
Applications
Waveshare Moisture Sensor can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Waveshare Moisture Sensor today and start building.
About Waveshare Moisture Sensor
Waveshare Moisture Sensor is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by WAVESHARE, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: WAVESHARE
- SKU: AI2062
- Category: Other Measuring Instrument
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Waveshare Moisture Sensor and other products.
Applications
Waveshare Moisture Sensor can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Waveshare Moisture Sensor today and start building.
Waveshare Moisture Sensor Overview
The Waveshare Moisture Sensor is a soil moisture probe designed to deliver an analog voltage proportional to moisture content. Powered from 3.1 V to 5 V, it easily integrates with microcontroller platforms like Arduino for real-time moisture monitoring in pots, gardens, and indoor plants.
Key Features of Waveshare Moisture Sensor
- Supply Voltage: Operates on 3.1 V to 5 V for compatibility with most development boards
- Analog Output: Delivers a voltage signal that rises with increasing soil moisture
- Microcontroller Ready: Directly connects to A/D pins on Arduino, ESP32, Raspberry Pi (with ADC)
- Simple Probe Design: Durable electrodes for reliable moisture detection in soil
- Plug-and-Play Setup: No additional circuitry required—just power, ground, and analog input
- Fast Shipping from Zbotic: Dispatched within 24 hours to major Indian cities
Applications and Use Cases
- DIY indoor plant watering systems with automatic pump control
- Garden irrigation controllers to conserve water based on real-time readings
- School and hobbyist electronics projects demonstrating sensor interfacing
- Greenhouse environmental monitoring for optimized crop growth
- Portable soil testing kits for landscapers and nursery operators
- Hydroponics nutrient solution management with moisture feedback loops
How to Use Waveshare Moisture Sensor
Connect the sensor’s VCC pin to a 3.1–5 V supply, GND to ground, and the analog output to your microcontroller’s A/D input. Upload a simple sketch that reads the analog value, map it to a moisture percentage using your dry/wet calibration points, and display or use the data to trigger pumps or alerts.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What voltage range is required to power the Waveshare Moisture Sensor?
The sensor operates reliably between 3.1 V and 5 V DC, making it compatible with 3.3 V and 5 V microcontroller boards like Arduino UNO, ESP32, and similar platforms.
How do I convert the analog reading to a moisture percentage?
Read the raw ADC value from the sensor, then map the minimum (dry soil) and maximum (water) voltage levels to a 0–100% scale in your code. Use calibration data gathered from known dry and saturated soil samples.
Is the Waveshare Moisture Sensor waterproof for long-term soil deployment?
The probe electrodes are designed for immersion in soil, but the PCB and wiring should be kept dry. Consider adding a protective sealant around the circuitry if you plan continuous outdoor use.
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Read More →Technical Specifications
| Brand | WAVESHARE |
|---|---|
| SKU | AI2062 |
| Weight | 0.00845 kg |
| Availability | In Stock |
Applications & Use Cases
The Waveshare Moisture Sensor is a versatile temperature & humidity sensor used across a wide range of applications including weather stations, greenhouse monitoring, HVAC systems, cold chain logistics, and server room monitoring.
Common use cases:
- Building a home weather station with Arduino
- Monitoring greenhouse conditions via IoT
- Alerting when server room temperature exceeds threshold
This product is ideal for IoT developers, agricultural engineers, and home automation enthusiasts.
Technical Tip: DHT22 offers better accuracy than DHT11. For precision applications, use SHT31 or BME280. Ensure adequate ventilation around the sensor.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels
