BMP280 Sensor Module
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BMP280 Sensor Module The BMP280 sensor is a small device that measures air pressure and temperature. It's designed for mobile phones and watches because it's tiny and doesn't use much power. You can use it to check the weather, navigate indoors or outdoors, and even monitor your health. This BMP280 temperature pressure sensor is good at sensing weather changes and can be used with both I2C and SPI. It's made by Bosch and is a low-cost solution for measuring air pressure and temperature accurately. high temperature pressure sensor is a perfect solution for measuring barometric pressure with ±1 hPa absolute accuracy, and temperature with ±1.0°C accuracy. Because pressure changes with the altitude and the pressure measurements are so good, you can also use this as an altimeter with ±1 meter accuracy. The BMP280 barometric pressure sensor includes a selectable I2C address jumper (connected by solder link GS2), two mounting holes with a diameter of 3.5mm, I2C pull-up resistors, and a 7-pin header with a spacing of 2.54mm. This high accuracy barometric pressure sensor is an upgrade from older sensors like BMP085/BMP180/BMP183, with similar specs but improved performance. You can choose I2C for simple wiring or SPI if you want to connect many sensors easily. Overall, the BMP 280 is a good choice for accurate and affordable pressure and temperature measurements. Crack the code of BMP280 technology! Read Now! Applications: Enhancement of GPS navigation (e.g. time-to first-fix improvement, dead-reckoning, slope detection) The bmp280 sensor working as Indoor navigation (floor detection, elevator detection) Outdoor navigation, leisure, and sports applications Weather forecast Healthcare applications (e.g. spirometry) check out: BME280 Temperature Sensor Module Key Features: Accurate Temperature Measurement: This environmental sensor measures temperature very accurately, making it ideal for applications that need precise temperature monitoring. Accurate Atmospheric Pressure Measurement: Accurately measures atmospheric pressure in the range of 300 hPa to 1100 hPa, providing precise data for different applications. Indoor Navigation: This helps with indoor navigation by detecting floors and elevators, making it useful for applications inside buildings and malls. Outdoor Navigation, Leisure, and Sports: This Atmospheric Sensor is perfect for outdoor activities like hiking, biking, and sports, offering crucial data for navigation and leisure pursuits. Arduino and Microcontroller Compatibility: Includes libraries and tutorials for widely used platforms like Arduino and other microcontrollers, making it easy for a broad range of developers and hobbyists to use. the BMP280 is the ideal Arduino atmospheric pressure sensor for your Arduino-based projects. High Accuracy: This atmospheric pressure sensor shows excellent precision in pressure measurement, with ±0.12hPa accuracy between 700 to 900hPa and 25 to 40 degrees Celsius, guaranteeing reliable and accurate data in specific conditions. read more : What is BMP280: Pinout, Specifications & Working
- High-accuracy barometric pressure and temperature sensing
- Supports I2C and SPI communication protocols
- Selectable I2C address via solder jumper
- Ultra-low power consumption, ideal for battery-powered devices
- Arduino and Raspberry Pi compatible with library support
- Wide pressure range: 300 hPa to 1100 hPa
- Accurate temperature and pressure measurement
- Indoor navigation (floor and elevator detection)
- Outdoor navigation and sports tracking
- Weather forecasting applications
- Healthcare and fitness monitoring
- Enhanced GPS dead-reckoning and slope detection
| Operating Voltage | 1.71V to 3.6V |
|---|---|
| Operating Temperature | -40 to +85 deg. Celsius |
| Peak current | 1.12mA |
| Operating Pressure | 300 hPa to 1100 hPa |
| Dimensions | 3 x 2 x 1cms |
| Weight | 5 grams |
What is the accuracy of the BMP280 sensor?
The BMP280 provides ±1 hPa pressure accuracy and ±1.0°C temperature accuracy, with ±0.12 hPa precision between 700–900 hPa and 25–40°C.
Can the BMP280 be used with Arduino?
Yes, the BMP280 is fully compatible with Arduino and includes dedicated libraries and example code for easy integration.
Does the BMP280 support I2C and SPI communication?
Yes, it supports both I2C (with selectable address) and SPI interfaces for flexible connectivity with microcontrollers.
Can the BMP280 function as an altimeter?
Yes, due to its high pressure accuracy, it can estimate altitude with ±1 meter precision, ideal for drones and navigation systems.
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About BMP280 Sensor Module by Iotcart
Buy BMP280 sensor for accurate pressure & temperature readings. Compatible with Arduino/Raspberry Pi. Ideal for navigation, weather, and IoT projects in India.
Categorised under: Sensors