GY-BMP280-3.3 Precision Altimeter Atmospheric Pressure Sensor Module
The GY-BMP280-3.3 is a breakout module for the Bosch Sensortec BMP280 MEMS sensor, providing high-precision barometric pressure, temperature, and altitude data. It features a configurable I2C/SPI digital interface and is compatible with 3.3V/5V logic systems, including Arduino, Raspberry Pi, and ESP32 development platforms.
Features
- Bosch BMP280 MEMS sensor for high-precision pressure (±1 hPa) and temperature (±1.0°C) measurement.
- Configurable digital interface supports I2C (up to 3.4 MHz) and SPI (3/4 wire, up to 10 MHz).
- Ultra-low power operation: 2.8 µA @ 1 Hz sampling, 0.1 µA in sleep mode.
- Wide operating range: -40°C to +85°C and 300 to 1100 hPa pressure.
- Breakout board includes I2C address Jumper, pull-up resistors, and decoupling capacitors for stable operation.
Out of stock
The GY-BMP280-3.3 module integrates the Bosch BMP280, a piezoresistive MEMS pressure sensor renowned for its stability and accuracy. It delivers calibrated digital output for barometric pressure, ambient temperature, and derived altitude, making it ideal for environmental monitoring and navigation systems. The onboard circuitry includes configurable I2C address selection and power rail jumpers for flexible system integration.
Engineered for low-power applications, the sensor consumes minimal current while maintaining high data resolution. Its robust LGA package and wide operating temperature range ensure reliable performance in demanding conditions, from outdoor weather stations to indoor altitude tracking in IoT devices.
Additional Information
| Weight | 0.0008 kg |
|---|---|
| Dimensions | 1.55 × 1.2 cm |
