BME280 I2C Humidity Temperature Pressure Sensor | 2.5mm Package | ±3% RH Accuracy
Bosch BME280 environmental sensor measures humidity, temperature, and pressure with high precision. Features ultra-low 3.6 µA power consumption, ±3% humidity accuracy, and compact 2.5 x 2.5 x 0.93 mm³ package. Ideal for IoT, HVAC, and mobile applications requiring reliable environmental monitoring.
Supply voltage - minimum
1.7 V
Minimum operating temperature
- 40 C
Place of Origin
Germany
interface type
I2C, SPI
Packaging Details
In tray
Model Number
BME280
Product Description
BME280 I2C Environmental Sensor
The Bosch BME280 is a high-precision integrated environmental sensor measuring pressure, humidity, and ambient temperature in a compact 2.5 x 2.5 x 0.93 mm³ package.
Key Features
- Ultra-low power consumption: 3.6 µA at 1 Hz sampling rate
- High precision humidity measurement with ±3% accuracy
- Absolute pressure sensing with high resolution and low noise
- Integrated temperature sensor for environmental assessment
- Fast response time for real-time environmental monitoring
- I2C digital output interface
- RoHS compliant SMD/SMT installation
Technical Specifications
| Parameter | Specification |
|---|---|
| Relative Humidity Range | 0% to 100% |
| Humidity Accuracy | ±3% |
| Package Dimensions | 2.5 x 2.5 x 0.93 mm³ |
| Installation Style | SMD/SMT |
| Output Type | Digital (I2C) |
| Power Consumption | 3.6 µA at 1 Hz |
Applications
- IoT and smart home automation systems
- HVAC and environmental control
- Fitness monitoring and health applications
- GPS enhancement and indoor navigation
- Weather forecasting and environmental monitoring
- Context awareness and situational detection
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