Description
Introducing the 5pcs BMP280 Sensor Module – a high‑precision, dual‑voltage barometric pressure and temperature sensor designed for hobbyists, engineers, and IoT developers. Whether you’re building weather stations, drones, or smart home devices, this compact module delivers reliable data with exceptional accuracy.
Key Highlights
- Dual‑voltage operation: works seamlessly with both 3.3 V and 5 V systems.
- High‑precision measurements: pressure accuracy ±1 hPa, temperature accuracy ±1 °C.
- Wide pressure range: 300 hPa – 1100 hPa (≈ 9 km altitude coverage).
- Low power consumption: ideal for battery‑powered projects.
- Compact 2 × 2 cm footprint – fits easily on breadboards and PCBs.
- Included 5‑piece pack: perfect for prototyping multiple projects or creating redundant sensor arrays.
Technical Specifications
- Sensor: Bosch BMP280
- Operating voltage: 1.71 V – 3.6 V (compatible with 3.3 V & 5 V via level‑shifter)
- Interface: I²C (default) & SPI (optional)
- Pressure resolution: 0.16 Pa
- Temperature resolution: 0.01 °C
- Operating temperature: –40 °C to +85 °C
- Dimensions: 15 mm × 15 mm × 2.5 mm
Why Choose BMP280?
The BMP280 outperforms older sensors like the BMP180 with faster response times, higher resolution, and reduced noise. Its built‑in compensation algorithms ensure accurate readings across a broad temperature and altitude range, making it the go‑to choice for professional‑grade environmental monitoring.
Ideal Applications
- Weather stations and atmospheric research
- Altitude detection for drones, rockets, and UAVs
- Smart home HVAC and air‑quality monitoring
- Wearable health and fitness devices
- IoT edge devices requiring low‑power, high‑accuracy sensing
Easy Integration
Each module comes with pre‑soldered header pins and a clear pin‑out diagram, allowing plug‑and‑play integration with Arduino, Raspberry Pi, ESP32, and other popular development boards. Comprehensive libraries and example code are available on the Bosch and Arduino platforms, getting you up and running in minutes.
What’s in the Box
- 5 × BMP280 sensor modules (3.3 V/5 V compatible)
- Quick‑start guide with wiring diagrams
- Link to online resources and firmware libraries
Upgrade your projects with reliable, high‑precision environmental data. Order the 5pcs BMP280 Sensor Module today and experience the difference of professional‑grade sensing at a hobbyist price.
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