1 4
Genuine Products 100% Authentic
Easy Integration Plug & Play
Reliable Performance Consistent & Stable
Reliable Quality Tested & Verified

BMP280 Digital Barometric Pressure Sensor Module

SKU: 4GJLOG4TQM
★★★★ ★ ★
4.7 (146 reviews)
The BMP280 Digital Barometric Pressure Sensor Module is a compact, high-precision environmental sensing module designed to measure atmospheric pressure and temperature. Based on the Bosch BMP280 digital pressure sensor, the module uses piezoresistive MEMS sensing technology combined with integrated signal processing and factory calibration data to provide accurate and stable measurements. Atmospheric pressure readings can also be used to estimate...
Rs. 65.00
Rs. 72.00 Rs. 65.00
Save Rs. 7
Sold out
Tax included. Shipping calculated at checkout.
COD Available
Easy Return
Quality Assured
12 people are viewing this right now
Secure Checkout With
For Bulk Order Contact Us View full product details
Same Day Dispatch Order before 2PM
Pan India Delivery Shipping in 24-48H
Secure Packaging Safe & Damage Free
Dedicated Support Expert Assistance

The BMP280 Digital Barometric Pressure Sensor Module is a compact, high-precision environmental sensing module designed to measure atmospheric pressure and temperature. Based on the Bosch BMP280 digital pressure sensor, the module uses piezoresistive MEMS sensing technology combined with integrated signal processing and factory calibration data to provide accurate and stable measurements. Atmospheric pressure readings can also be used to estimate altitude, making the module suitable for weather monitoring, navigation, drones, and portable electronic devices.

The BMP280 supports both I2C and SPI communication interfaces, providing flexibility for integration with different microcontroller platforms. The sensor itself operates from 1.71V to 3.6V, while the supported supply voltage of a breakout module depends on its specific PCB design and whether it includes onboard regulation or level shifting. It offers a pressure measurement range of 300hPa to 1100hPa, low power consumption, configurable oversampling, an internal IIR filter, and multiple operating modes.

The module is widely used with Arduino, ESP32, STM32, Raspberry Pi, PIC, AVR, and other development platforms. Its compact design, digital communication, and low power consumption make it ideal for weather stations, digital altimeters, IoT environmental monitoring, GPS navigation enhancement, robotics, and battery-powered sensing applications.

Key Features

  • Based on the Bosch BMP280 digital pressure sensor
  • Measures atmospheric pressure and temperature
  • Pressure readings can be used for altitude estimation
  • Wide pressure measurement range of 300–1100hPa
  • Supports both I2C and SPI communication
  • Factory-calibrated compensation parameters
  • High measurement accuracy and stability
  • Low power consumption
  • Configurable pressure and temperature oversampling
  • Built-in IIR filter for reducing short-term measurement fluctuations
  • Multiple operating modes: Sleep, Forced, and Normal
  • Configurable standby time
  • Compact and lightweight PCB module
  • Suitable for battery-powered applications
  • Easy interfacing with Arduino, ESP32, STM32, Raspberry Pi, AVR, and PIC

Shipping & Returns

Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Module Type: Digital Barometric Pressure Sensor Module
Sensor IC: BMP280
Sensor Technology: Piezoresistive MEMS Pressure Sensor
Measurement Parameters: Atmospheric Pressure and Temperature
Pressure Measurement Range: 300hPa to 1100hPa
Equivalent Altitude Range: Approximately +9000m to -500m
Typical Absolute Pressure Accuracy: ±1hPa under specified conditions
Relative Pressure Accuracy: ±0.12hPa (Typical)
Temperature Measurement Range: -40°C to +85°C
Sensor Supply Voltage: 1.71V to 3.6V DC
Typical Module Supply Voltage: Depends on Breakout Board Design
Communication Interface: I2C and SPI
I2C Clock Frequency: Up to 3.4MHz
SPI Clock Frequency: Up to 10MHz
I2C Address: 0x76 or 0x77, depending on SDO configuration
Typical Current Consumption: Approximately 2.7µA at 1Hz sampling
Peak Current Consumption: Approximately 1.12mA
Operating Modes: Sleep, Forced, and Normal
Pressure Oversampling: Configurable
Temperature Oversampling: Configurable
Digital Filter: Configurable IIR Filter
Operating Temperature: -40°C to +85°C
Sensor Package: 8-Pin LGA
Typical Module Dimensions: Approximately 18mm × 15mm, depending on module version
Compatibility: Arduino UNO, Nano, Mega, ESP32, STM32, Raspberry Pi, PIC, AVR, 8051 and other compatible microcontrollers

Additional Resources

BMP280 Sensor.PDF

FAQ

1. What is the BMP280 Digital Barometric Pressure Sensor Module used for?

The BMP280 is used to measure atmospheric pressure and temperature. Its pressure readings can also be used to estimate altitude, making it suitable for weather stations, drones, altimeters, navigation systems, and IoT environmental monitoring projects.

2. Can the BMP280 measure altitude directly?

The BMP280 directly measures atmospheric pressure and temperature. Altitude is calculated in software using the measured pressure and a reference sea-level pressure value.

3. Is the BMP280 compatible with Arduino and ESP32?

Yes. The BMP280 can be used with Arduino, ESP32, STM32, Raspberry Pi, PIC, AVR, and other microcontrollers. It supports both I2C and SPI communication interfaces.

4. What is the I2C address of the BMP280?

The BMP280 can use the I2C address 0x76 or 0x77, depending on the electrical state of the SDO pin and the configuration of the specific breakout board.

5. Does the BMP280 measure humidity?

No. The BMP280 measures barometric pressure and temperature only. It does not measure humidity. For applications that also require humidity measurement, a sensor such as the BME280 can be used.