The HDC108 is a digital humidity sensor featuring an integrated temperature sensor. Designed for exceptional measurement accuracy while operating at remarkably low power, the HDC1080 stands as a cost-effective and energy-efficient solution across a diverse spectrum of applications. Manufactured with meticulous attention to detail, both the humidity and temperature sensors come pre-calibrated, ensuring unparalleled accuracy straight from the factory.

Features:

• Relative Humidity Accuracy: Achieve ±2% typical accuracy in relative humidity measurements, setting a benchmark for precision in environmental sensing.
• Temperature Accuracy: Experience outstanding temperature measurement accuracy with a typical deviation of ±0.2°C, delivering reliable data for diverse applications.
• Stability in High Humidity: The HDC1080 boasts excellent stability even in high humidity conditions, providing consistent and reliable readings.
• High-Resolution Measurements: Benefit from a 14-bit measurement resolution, enabling detailed and nuanced data capture for more sophisticated applications.
• Ultra-Low Power Sleep Mode: Operate with utmost efficiency as the HDC1080 consumes a mere 100nA in sleep mode, ensuring minimal power usage during periods of inactivity.

Specifications:

• Model: GY-213-HDC1080
• Sensor: Texas Instruments HDC1080
• Operating Voltage: Wide range from 2.7V to 5.5VDC
• Relative Humidity Measurement Range: 0 – 100%RH
• Relative Humidity Measurement Accuracy (Typical): ±2%RH
• Resolution: 14-Bit
• Temperature Measurement Accuracy: ±0.2°C
• Operating Temperature Range: -40 to +125°C
• Average Supply Current: 1.2uA @ 1 sample/sec
• Communication Interface: I2C (Up to 400kHz)
• Standard 2.54mm Header Pin Pitch

Pin Description:

• GND: Ground
• 3.3V: Supply Voltage (2.7 – 5.5VDC)
• SDA: I2C Serial Data
• SCL: I2C Serial Clock

Resources

• Texas Instruments HDC1080 Product Page

Package Includes:

• 1 x Temperature Humidity Sensor GY-213