{"product_id":"bmp280-barometric-pressure-altitude-i2c-sensor","title":"BMP280 Barometric Pressure \u0026 Altitude I2C Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe BMP280 is a compact barometric pressure and altitude sensor with I2C interface, designed for embedded and mobile applications. It measures atmospheric pressure and calculates relative altitude, supporting a wide temperature range. The sensor features low power consumption and fast response time, making it suitable for weather monitoring, altitude tracking, and environmental sensing in microcontroller platforms. It supports I2C and SPI (3- or 4-wire) communication, allowing easy integration with Arduino, Raspberry Pi, and other embedded systems. The device is soldered onto a PCB for reliable electrical and mechanical connections.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1ref9z2\" data-start=\"26\" data-end=\"111\"\u003e\n\u003cstrong data-start=\"28\" data-end=\"53\"\u003ePressure Measurement:\u003c\/strong\u003e Provides accurate atmospheric pressure readings in hPa.\u003c\/li\u003e\n\u003cli data-section-id=\"1r66udk\" data-start=\"112\" data-end=\"198\"\u003e\n\u003cstrong data-start=\"114\" data-end=\"139\"\u003eAltitude Calculation:\u003c\/strong\u003e Computes relative altitude based on barometric pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"xa8uwa\" data-start=\"199\" data-end=\"290\"\u003e\n\u003cstrong data-start=\"201\" data-end=\"223\"\u003eTemperature Range:\u003c\/strong\u003e Operates reliably across a wide environmental temperature range.\u003c\/li\u003e\n\u003cli data-section-id=\"i2sbyd\" data-start=\"291\" data-end=\"384\"\u003e\n\u003cstrong data-start=\"293\" data-end=\"321\"\u003eInterface Compatibility:\u003c\/strong\u003e Supports I2C and SPI (3- or 4-wire) communication protocols.\u003c\/li\u003e\n\u003cli data-section-id=\"wde7e0\" data-start=\"385\" data-end=\"470\"\u003e\n\u003cstrong data-start=\"387\" data-end=\"413\"\u003eLow Power Consumption:\u003c\/strong\u003e Optimized for battery-powered and mobile applications.\u003c\/li\u003e\n\u003cli data-section-id=\"1szb335\" data-start=\"471\" data-end=\"546\"\u003e\n\u003cstrong data-start=\"473\" data-end=\"496\"\u003eFast Response Time:\u003c\/strong\u003e Enables rapid updates for real-time monitoring.\u003c\/li\u003e\n\u003cli data-section-id=\"z6e1rj\" data-start=\"547\" data-end=\"638\"\u003e\n\u003cstrong data-start=\"549\" data-end=\"566\"\u003ePCB Mounting:\u003c\/strong\u003e Soldered onto a PCB for secure electrical and mechanical connections.\u003c\/li\u003e\n\u003cli data-section-id=\"1unvpje\" data-start=\"639\" data-end=\"727\"\u003e\n\u003cstrong data-start=\"641\" data-end=\"660\"\u003eCompact Design:\u003c\/strong\u003e Lightweight and small form factor suitable for embedded systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"12hcyy5\" data-start=\"23\" data-end=\"91\"\u003e\n\u003cstrong data-start=\"25\" data-end=\"42\"\u003eSensor Type |\u003c\/strong\u003e BMP280 Barometric Pressure and Altitude Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1nups5z\" data-start=\"92\" data-end=\"129\"\u003e\n\u003cstrong data-start=\"94\" data-end=\"114\"\u003ePressure Range |\u003c\/strong\u003e 300–1100 hPa\u003c\/li\u003e\n\u003cli data-section-id=\"din71w\" data-start=\"130\" data-end=\"194\"\u003e\n\u003cstrong data-start=\"132\" data-end=\"152\"\u003eAltitude Range |\u003c\/strong\u003e Calculated based on barometric pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1i5z6lo\" data-start=\"195\" data-end=\"239\"\u003e\n\u003cstrong data-start=\"197\" data-end=\"220\"\u003eTemperature Range |\u003c\/strong\u003e −40 °C to +85 °C\u003c\/li\u003e\n\u003cli data-section-id=\"1nfuruv\" data-start=\"240\" data-end=\"294\"\u003e\n\u003cstrong data-start=\"242\" data-end=\"257\"\u003eInterface |\u003c\/strong\u003e I2C (standard), SPI (3- or 4-wire)\u003c\/li\u003e\n\u003cli data-section-id=\"1p9blqd\" data-start=\"295\" data-end=\"335\"\u003e\n\u003cstrong data-start=\"297\" data-end=\"320\"\u003eOperating Voltage |\u003c\/strong\u003e 1.8–3.6 V DC\u003c\/li\u003e\n\u003cli data-section-id=\"7gj14e\" data-start=\"336\" data-end=\"417\"\u003e\n\u003cstrong data-start=\"338\" data-end=\"361\"\u003ePower Consumption |\u003c\/strong\u003e Low, optimized for mobile and battery-powered devices\u003c\/li\u003e\n\u003cli data-section-id=\"1m7zcji\" data-start=\"418\" data-end=\"476\"\u003e\n\u003cstrong data-start=\"420\" data-end=\"446\"\u003eMeasurement Accuracy |\u003c\/strong\u003e ±1 hPa typical for pressure\u003c\/li\u003e\n\u003cli data-section-id=\"r7z74a\" data-start=\"477\" data-end=\"540\"\u003e\n\u003cstrong data-start=\"479\" data-end=\"498\"\u003eResponse Time |\u003c\/strong\u003e Fast, suitable for real-time monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"ptv5ad\" data-start=\"541\" data-end=\"606\"\u003e\n\u003cstrong data-start=\"543\" data-end=\"559\"\u003eDimensions |\u003c\/strong\u003e Approx. 15.5mm × 12 mm × 1 mm (sensor module)\u003c\/li\u003e\n\u003cli data-section-id=\"1725hnf\" data-start=\"607\" data-end=\"681\"\u003e\n\u003cstrong data-start=\"609\" data-end=\"623\"\u003eMounting |\u003c\/strong\u003e Soldered on PCB for electrical and mechanical stability\u003c\/li\u003e\n\u003cli data-section-id=\"12pbhgd\" data-start=\"682\" data-end=\"702\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"684\" data-end=\"696\"\u003eWeight |\u003c\/strong\u003e \u0026lt; 2 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLinks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"BMP280 Barometric Pressure \u0026amp; Altitude I2C Sensor\" href=\"https:\/\/www.bosch-sensortec.com\/media\/boschsensortec\/downloads\/datasheets\/bst-bmp280-ds001.pdf\" target=\"_blank\"\u003eBMP280 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTutorials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"BMP280 Barometric Pressure \u0026amp; Altitude I2C Sensor\" href=\"https:\/\/pcbsync.com\/bmp280-arduino\/\" target=\"_blank\"\u003eBMP280 Arduino: Complete Barometric Pressure Sensor Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Voltaat","offers":[{"title":"Default Title","offer_id":50432175014205,"sku":"VT-4344","price":13.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2822\/2674\/files\/voltaat-sens-motion-distance-bmp280-barometric-pressure-altitude-i2c-sensor-1231281693.webp?v=1775479568","url":"https:\/\/www.voltaat.com\/products\/bmp280-barometric-pressure-altitude-i2c-sensor","provider":"Voltaat","version":"1.0","type":"link"}