GY-BME280-5V Temperature and Humidity Sensor
Description:
The GY-BME280-5V is a breakout board featuring the Bosch Sensortec BME280, a high-precision temperature, humidity, and pressure sensor. It’s designed to provide accurate measurements in a compact and low-power package.
Key Specifications:
- Temperature Measurement:
- Range: -40°C to +85°C
- Accuracy: ±1°C
- Resolution: 0.01°C
- Humidity Measurement:
- Range: 0% to 100% RH
- Accuracy: ±3% RH
- Resolution: 0.008% RH
- Pressure Measurement:
- Range: 300 hPa to 1100 hPa
- Accuracy: ±1 hPa
- Resolution: 0.18 Pa
- Interface: I2C (up to 3.4 MHz) or SPI (up to 10 MHz)
- Operating Voltage: 3.3V to 5V
- Current Consumption: 1.8 µA (typical) at 1 Hz measurement rate
- Package: Breakout board with 7-pin header
- Mounting: Can be mounted on a breadboard or PCB
Features:
- High Accuracy: Provides precise measurements for temperature, humidity, and pressure.
- Low Power Consumption: Ideal for battery-powered applications.
- Compact Size: Small form factor for easy integration into various projects.
- Versatile Interface: Supports both I2C and SPI communication protocols.
- Temperature Compensation: Automatically compensates for temperature effects on humidity measurements.
Applications:
- Weather Stations: Measuring environmental conditions for weather forecasting.
- Indoor Air Quality Monitoring: Tracking temperature, humidity, and pressure for indoor comfort and health.
- Altitude Measurement: Determining altitude based on pressure readings.
- HVAC Control: Optimizing heating, ventilation, and air conditioning systems.
- Agricultural Monitoring: Monitoring environmental conditions for crop growth and management.
The GY-BME280-5V is a versatile and reliable sensor that can be used in a wide range of applications requiring accurate temperature, humidity, and pressure measurements.
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