{"product_id":"grove-temperature-humidity-barometer-sensor-bme280","title":"Grove - Temperature Humidity Barometer Sensor (BME280)","description":"\u003cp\u003eThanks to Bosch, now we’ve got a three-in-one, low-cost and high-precision environmental sensor, the Grove - Temp\u0026amp;Humi\u0026amp;Barometer Sensor (BME280).\u003c\/p\u003e\n\u003cp\u003eIt is based on their new BME280 sensor, which is even superior to BMP280 used in Grove – Barometer Sensor (BMP280), and any other former versions like BMP180 used in Grove – Barometer Sensor (BMP180).\u003c\/p\u003e\n\u003cp\u003eThe module provides precise measurement of not only barometric pressure and temperature, but also the humidity in the environment. The air pressure can be measured in a range from 300 hPa to 1100hPa with ±1.0 hPa accuracy, while the sensor works perfectly for temperatures between - 40 and 85 with an accuracy of ±1 . As for the humidity, you can get a humidity value with an error less than 3%.\u003c\/p\u003e\n\u003cp\u003eOwing to its high accuracy on measuring the pressure, and the pressure changes with altitude, we can calculate the altitude with ±1 meter accuracy, which makes it a precise altimeter as well.\u003c\/p\u003e\n\u003cp\u003eAnother great thing about this module is that, you don’t even need to worry about the I2C collisions as it provides both I2C and SPI interfaces.\u003c\/p\u003e\n\u003cp\u003eTo use SPI, simply de-solder the bonding pads on the back. If you go with I2C, the board also provides 2 I2C addresses for you to select as you want.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh accuracy, absolute accuracy of ±1.0 hPa for pressure, ±1 accuracy for temperature and ±3% for humidity\u003c\/li\u003e\n\u003cli\u003eEasy-to-use Grove Compatible Interface\u003c\/li\u003e\n\u003cli\u003eSupports both I2C and SPI communication\u003c\/li\u003e\n\u003cli\u003eCan be used as an altimeter with accuracy of ±1 meter\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct number: Seeed 101020193\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 5V or 3.3V\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption: 0.4 mA\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement:\u003c\/li\u003e\n\u003cli\u003eRange: -40 to 85\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±1\u003c\/li\u003e\n\u003cli\u003eHumidity Accuracy: ±3%\u003c\/li\u003e\n\u003cli\u003eBarometric Pressure Measurement:\u003c\/li\u003e\n\u003cli\u003eRange: 300 – 1100 hPa\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±1.0 hPa\u003c\/li\u003e\n\u003cli\u003eInterface: I2C and SPI\u003c\/li\u003e\n\u003cli\u003eGrove Port: I2C (selectable address at 0x77(default) and 0x76)\u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 40mm\u003c\/li\u003e\n\u003cli\u003eWeight: 4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDocuments\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFor libraries and documents, please visit SEEED's support pages Wiki page.\u003c\/li\u003e\n\u003cli\u003eFor technical discussion, please visit SEEED's Forum.\u003c\/li\u003e\n\u003cli\u003eFor projects that you would like to share with the community, please visit Recipe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAs the sensor is quite sensitive to the environmental conditions, please DO NOT touch it with your fingers.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seeed","offers":[{"title":"Default Title","offer_id":46375180599353,"sku":"die1787258021132","price":13.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/grove---temperature-humidity-barometer-sensor-bme280_1.jpg?v=1787258029","url":"https:\/\/myoutfitstore.shop\/products\/grove-temperature-humidity-barometer-sensor-bme280","provider":"My Store","version":"1.0","type":"link"}