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GY-213V HDC1080 Digital Humidity & Temperature Sensor Module
The GY-213V HDC1080 is a high-precision digital humidity and temperature sensor module, based on the Texas Instruments HDC1080 sensor chip. It offers accurate, low-power, and high-resolution environmental sensing, making it an excellent choice for a wide range of applications such as weather stations, smart homes, HVAC control, and IoT systems.
With I²C communication, this module is easy to integrate with Arduino, ESP32, STM32, Raspberry Pi, and other microcontrollers.
Key Features
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Combined humidity and temperature sensing
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Based on TI HDC1080 digital sensor
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High accuracy: ±2% RH and ±0.2°C
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I²C digital interface (easy integration with microcontrollers)
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Low power consumption – ideal for battery-powered applications
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Wide operating voltage range: 3.3V – 5V
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Compact GY-213V module for easy breadboard use
Specifications
| Parameter | Value |
|---|---|
| Sensor IC | HDC1080 |
| Humidity Range | 0% – 100% RH (±2% accuracy) |
| Temperature Range | -40°C to +125°C (±0.2°C) |
| Supply Voltage | 3.3V – 5.0V DC |
| Communication Protocol | I²C (SCL/SDA) |
| Power Consumption | Ultra-low (ideal for IoT) |
| Dimensions | ~15mm x 12mm |
Applications
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Indoor environmental monitoring
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Smart thermostats and HVAC systems
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Data logging and weather stations
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IoT and smart home automation
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Agricultural and greenhouse control
Package Includes
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1 × GY-213V HDC1080 Humidity & Temperature Sensor Module
🌡️ Tip: Use available libraries like
Adafruit_HDC1000orHDC1080for quick setup in Arduino IDE.
