{"product_id":"fermion-bmp390l-digital-barometric-pressure-sensor-breakout","title":"Fermion: BMP390L Digital Barometric Pressure Sensor Breakout","description":"\u003cp\u003eThe BMP390L is an industrial-grade dedicated digital barometric pressure sensor newly developed by Bosch.\u003c\/p\u003e\n\u003cp\u003eIt has extremely high-temperature stability, low drift, low power consumption (sleep current is only 54μA, the highest power consumption in measurement mode is 650μA) and low noise impact (less than 0.02Pa).\u003c\/p\u003e\n\u003cp\u003eThe maximum deviation of the absolute accuracy of this product is less than 50Pa, and the relative accuracy can reach ±3Pa (equivalent to 25cm), which is 166.7% higher than the previous generation.\u003c\/p\u003e\n\u003cp\u003eIn addition, with a 12-month long-term stability deviation of only 16Pa, the new model's long-term stability performance far exceeds that of the previous generation. Accurate, stable, low-power height detection makes this product very suitable for indoor positioning applications that cannot be covered by GPS signals.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precision (absolute deviation ＜50Pa, relative accuracy ＜3Pa)\u003c\/li\u003e\n\u003cli\u003eHigh long-term stability (±16Pa\/year)\u003c\/li\u003e\n\u003cli\u003eExtremely high-temperature stability and low drift characteristics\u003c\/li\u003e\n\u003cli\u003eLow power consumption (sleep current: 54uA, working current ＜6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnection Diagram (Raspberry Pi)\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Sen0423 Connection Diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Connection-Diagram-DFR0423_1.jpg?v=1643645271\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorking Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eWorking Current: sleep mode (54uA) \/ normal mode (357~650uA)\u003c\/li\u003e\n\u003cli\u003eInterface Mode: I2C\/SPI\u003c\/li\u003e\n\u003cli\u003eI2C Address: 0x77 (default address)\/0x76 (optional: SDO pin connects to GND)\u003c\/li\u003e\n\u003cli\u003ePressure Sensing Range: 300~1250 hPa\u003c\/li\u003e\n\u003cli\u003eRelative Accuracy: ±0.03hPa (equivalent to 25cm) (@700-1100hPa, 25-40°C)\u003c\/li\u003e\n\u003cli\u003eAbsolute Accuracy: ±0.50hPa\u003c\/li\u003e\n\u003cli\u003eTemperature Deviation Coefficient: ±0.6Pa\/K (@900hPa, 25-40°C)\u003c\/li\u003e\n\u003cli\u003eLong-term Stability: ±0.16hPa\/year\u003c\/li\u003e\n\u003cli\u003eODR Accuracy: ±2~±12%\u003c\/li\u003e\n\u003cli\u003eStart-up Time: 2ms\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40℃~+85℃ (Full precision measurement can be used under 0℃~+65℃)\u003c\/li\u003e\n\u003cli\u003eModule Size: 15*20 (mm) \/ 0.59*0.79 (inch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Fermion: BMP390L Digital Barometric Pressure Sensor (Breakout)\u003c\/li\u003e\n\u003cli\u003e1x 2.54-7P Black Single-row Pin Header\u003c\/li\u003e\n\u003cli\u003e1x 2.54-4P Black Single-row Pin Header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":48624291184858,"sku":"fus1789688939783","price":9.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/fermion-bmp390l-digital-barometric-pressure-sensor-breakout_1.jpg?v=1789688945","url":"https:\/\/memoryfoamwear.shop\/products\/fermion-bmp390l-digital-barometric-pressure-sensor-breakout","provider":"My Store","version":"1.0","type":"link"}