Tuya Smart ZigBee Soil Moisture Sensor Temperature and Humidity Meter Thermo Hygrometer Garden Automation Irrigation Detector
Item: Zigbee Soil Moisture SensorWireless Protocol: Zigbee 3.0(need zigbee gateway)Soil Moisture Range: 0%~100%Temperature Resolution: 0.1℃Humidity Resolution: 1%Temperature Measurement Accuracy: ±0.5℃Humidity Measurement Accuracy: ±5%Working Voltage: DC3VStandby Current: ≤20uABattery Type: LR03AAA Battery *2pcs (not included)App: Smart Life / TuyaWater shortage warning: when the soil reaches a satus of water shortage,the mobile app sends out a water shortage alert you that it's time to wat
- High-precision sensing output for advanced robotic control
- Dual-voltage logic compatibility supporting 3.3V and 5.0V inputs
- Integrates easily with standard I2C and SPI serial interfaces
- Ultra-compact form factor suitable for miniature space setups
- Factory-calibrated for immediate out-of-the-box prototyping
- Low power consumption ideal for battery-operated smart devices
- Robust electromagnetic interference (EMI) shield shielding
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Item: Zigbee Soil Moisture Sensor
Wireless Protocol: Zigbee 3.0(need zigbee gateway)
Soil Moisture Range: 0%~100%
Temperature Resolution: 0.1℃
Humidity Resolution: 1%
Temperature Measurement Accuracy: ±0.5℃
Humidity Measurement Accuracy: ±5%
Working Voltage: DC3V
Standby Current: ≤20uA
Battery Type: LR03AAA Battery *2pcs (not included)
App: Smart Life / Tuya
Water shortage warning: when the soil reaches a satus of water shortage,the mobile app sends out a water shortage alert you that it's time to water.
Real-time detection of status changes:air temperature/humidity value/soil moisture.
Wide range measurement:the plant sensor humidity range can reach 0~100%, which can help to quickly identify the soil moisture content and accurately judge whether your plants need watering.
App remote control: remote real-time monitoring of soil temperature and humidity anytime, anywhere via smartphone.
Easy to use: the soil moisture meter is light in size and can be carried around, plug and play, has low energy consumption, and can last for a long time. It is a good helper for your garden.
Use Cases
Autonomous navigation, self-balancing robots, drone flight stabilization, obstacle avoidance, and IoT tracking applications.
Compatibility Notes
Fully compatible with Arduino, Raspberry Pi, ESP32, STM32, and standard 3.3V/5V microcontroller logic levels.
Frequently Asked Questions
Yes, it communicates over standard I2C/SPI pins and works seamlessly with the Arduino IDE and library frameworks.
It is designed to work safely on both 3.3V and 5V power rails, offering wide logic-level compatibility.
The module comes pre-calibrated from the factory, but you can implement software calibration offsets in your code for higher precision in custom environments.
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