GY-BMP280-5V Barometric Pressure & Temperature Sensor Module - I2C/SPI Interface
The GY-BMP280-5V is a compact barometric pressure and temperature sensor module based on the Bosch BMP280 MEMS chip, designed for 5V microcontroller systems like Arduino and Raspberry Pi. It provides high-resolution environmental data via I2C or SPI digital interfaces for applications in weather monitoring, altitude tracking, and IoT systems.
Features
- High-precision Bosch BMP280 MEMS sensor for pressure and temperature measurement.
- Dual digital interface support: I2C (up to 3.4 MHz) and SPI (up to 10 MHz).
- Wide operating voltage range from 1.8V to 5V, compatible with 3.3V and 5V logic.
- Compact PCB module design with a footprint of just 12mm x 10mm.
- Ideal for altitude calculation, weather forecasting, and indoor/outdoor navigation systems.
Out of stock
The GY-BMP280-5V module integrates the Bosch BMP280, a low-power, high-precision MEMS sensor originally developed for mobile applications. It measures absolute barometric pressure from 300 hPa to 1100 hPa and ambient temperature from -40°C to +85°C with a resolution of ±1 Pa and ±1°C, respectively. The sensor’s digital output is conditioned and made accessible via standard I2C and SPI pins, allowing for seamless integration with Arduino, ESP32, STM32, and Raspberry Pi platforms.
This module is engineered for stability and low current consumption, making it suitable for battery-powered portable devices. The onboard logic level translation ensures reliable communication with both 3.3V and 5V microcontrollers. Its small form factor and robust performance make it a core component for advanced environmental sensing, drone altitude hold, and predictive weather station applications.
Additional Information
| Weight | 0.003 kg |
|---|---|
| Dimensions | 1.2 × 1 cm |
