Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Model Number	BME280/BMP280 Module
Operating Voltage	3.3V - 5V DC
Communication Interface	I2C / SPI
Pressure Range	300 to 1100 hPa
Temperature Range	-40°C to +85°C
Humidity Range	0 to 100% RH (BME280 only)
Pressure Accuracy	±1 hPa
Temperature Accuracy	±1.0°C
PCB Dimensions	16mm x 12mm
Weight	2.5g

5 reviews

Anonymous

Apr 12, 2026

Rating: 5/5

Perfect for Weather Station

Works flawlessly with my ESP32 project. Easy to wire and libraries are abundant.

Anonymous

Mar 19, 2026

Rating: 5/5

Great for learning

Used this for my university project. Documentation online made integration simple.

Anonymous

Mar 04, 2026

Rating: 4/5

Solid module

Bought 10 for a workshop. All worked out of the box. One had slightly off humidity readings but acceptable.

Anonymous

Feb 22, 2026

Rating: 5/5

Reliable Data

Using this for altitude logging. Pressure readings are stable and consistent.

Anonymous

Feb 03, 2026

Rating: 4/5

Good value

Sensor is accurate compared to my home station. Only downside is the pin headers were not included.

5 FAQ

Q: Does this work with 5V Arduino Uno?

A: Yes, the module includes a voltage regulator and level shifting.

Q: What is the refresh rate?

A: Configurable via software, typically ranges from 0.5ms to 2 seconds depending on oversampling.

Q: What is the difference between BMP280 and BME280?

A: BME280 measures humidity, temperature, and pressure. BMP280 measures only temperature and pressure.

Q: Is there a library available for Python?

A: Yes, compatible with Raspberry Pi using standard Adafruit or CircuitPython libraries.

Q: Can I use SPI instead of I2C?

A: Yes, this module supports both interfaces via different pin connections.

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