HDC1080 Digital Temperature Humidity Sensor Module I2C Interface

The CJMCU-1080 sensor module features the HDC1080, a high-precision digital humidity and temperature sensor designed for a wide range of applications. With its exceptional accuracy, low power consumption, and compact design, this sensor is ideal for HVAC systems, large household appliances, medical devices, and more. Key Features: High Accuracy: Humidity Accuracy: ±2% RH, providing reliable humidity measurements. Temperature Accuracy: ±0.2°C, ensuring precise temperature readings. High Stability: Excellent performance and stability even in high humidity environments. Low Power Consumption: Sleep Mode: Consumes only 100nA, making it ideal for battery-powered applications. Average Supply Current: 700nA at 1sps for humidity measurement, and 1.3µA at 1sps for both humidity and temperature measurements. High Resolution: 14-bit measurement resolution allows for detailed and accurate data. Wide Voltage Range: Operates at 2.7V to 5.5V, making it versatile for various power supply scenarios. Compact Design: Small 3mm x 3mm package fits easily into space-constrained designs. I2C Interface: Simple and reliable communication with microcontrollers and other digital devices. Applications: HVAC Systems: For precise control of heating, ventilation, and air conditioning. Temperature Control and Monitoring: Ideal for maintaining consistent temperatures in residential and commercial environments. Large Household Appliances: Suitable for refrigerators, ovens, and other temperature-sensitive appliances. Handheld Meters: Perfect for portable devices requiring accurate environmental measurements. Medical Equipment: Ensures reliable performance in devices that monitor or control environmental conditions. Wireless Sensors: Compatible with low-power wireless sensor networks for remote monitoring. Specifications: Humidity Accuracy: ±2% RH Temperature Accuracy: ±0.2°C Supply Voltage: 2.7V to 5.5V Resolution: 14-bit Sleep Mode Current: 100nA Average Supply Current: 700nA @ 1sps for 11-bit RH measurement 1.3µA @ 1sps for 11-bit RH and temperature measurements Interface: I2C Package Size: 3mm x 3mm The CJMCU-1080 sensor with HDC1080 is a reliable and cost-effective solution for applications requiring precise temperature and humidity measurements. Its low power consumption and high accuracy make it a perfect choice for both professional and hobbyist projects.