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Home / Computer Hardware, Monitors & Peripherals / Industrial Grade BME280/BMP280 Temperature, Humidity, and Atmospheric Pressure Sensor Module with TTL Serial Interface

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Sensor Chip Bosch BME280 / BMP280
Communication Interface TTL Serial (UART), I2C, SPI
Supply Voltage 3.3V - 5.5V DC
Temperature Range -40°C to +85°C
Humidity Range 0% to 100% RH (BME280 only)
Pressure Range 300 to 1100 hPa
Temperature Accuracy ±1.0°C
Pressure Accuracy ±1 hPa absolute
Module Dimensions 22mm x 17mm x 3.5mm
Weight 2.5 grams

5 reviews

A

Anonymous

Mar 22, 2026

Rating: 3/5

Confusing Pins

Works fine but the pinout labeling was hard to read. Otherwise okay.

A

Anonymous

Feb 19, 2026

Rating: 5/5

Great Module

Easy to wire up to my Raspberry Pi. Documentation was clear.

A

Anonymous

Feb 02, 2026

Rating: 4/5

Good but warm

Sensor runs slightly warm which affects temp reading slightly. Offset fixes it.

A

Anonymous

Jan 26, 2026

Rating: 5/5

Industrial Quality

Seems robust compared to cheaper clones. Happy with the purchase.

A

Anonymous

Jan 26, 2026

Rating: 5/5

Reliable Data

Used it for a home automation project. Readings are consistent over WiFi.

5 FAQ

Q: Can I sleep the sensor?

A: Yes, low power modes are supported via command registers.

Q: Does it come with headers?

A: No, headers are not included but pads are standard 2.54mm pitch.

Q: Is humidity accurate?

A: Yes, within ±3% RH typical for the BME280 variant.

Q: What library for Arduino?

A: Adafruit BME280 library works perfectly with this module.

Q: Is it 5V tolerant?

A: Yes, the onboard regulator allows 5V logic input.

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