{"product_id":"adafruit-dps310-precision-barometric-pressure-altitude-sensor-stemma-qt-qwiic","title":"Adafruit DPS310 Precision Barometric Pressure \/ Altitude Sensor","description":"\u003cp\u003eHow high are you right now? If you had a precision altitude sensor, you would know for sure!\u003c\/p\u003e\n\u003cp\u003eThe DPS310 sensor from Infineon a high precision barometric sensor, perfect for measuring altitude changes with a up to ±0.002 hPa (or ±0.02 m) precision high precision mode and ± 1 hPa absolute accuracy. That means you can know your absolute altitude with 1 meter accuracy when you set the sea-level pressure, and measure changes in altitude with up to 2 cm precision. This makes it a great sensor for use in drones or other altitude-sensitive robots. This sensor would also do well in any environmental sensing kit, you can use it to predict weather system changes\u003c\/p\u003e\n\u003cp\u003eYou can use this sensor with either I2C or SPI, so its easy to integrate. It also has a temperature sensor built in with ± 0.5°C accuracy. For the lowest noise readings, set it up to take multiple measurements and perform a low-pass filter, that capability is built in! You can use it from 300 to 1200 hPa and in ambient temperature ranges from -40 to 85 °C.\u003c\/p\u003e\n\u003cp\u003eTo make life easier so you can focus on your important work, Adafruit have taken the sensor and put it onto a breakout PCB along with support circuitry to let you use it with 3.3V (Feather\/Raspberry Pi) or 5V (Arduino\/ Metro328) logic levels. Additionally since it speaks I2C you can easily connect it up with two wires (plus power and ground!).  They've even included \u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSparkFun qwiic\u003c\/a\u003e compatible\u003cstrong\u003e \u003c\/strong\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/introducing-adafruit-stemma-qt\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSTEMMA QT\u003c\/a\u003e connectors for the I2C bus so \u003cstrong\u003eyou don't even need to solder!\u003c\/strong\u003e Just wire up to your favorite micro and you can use their CircuitPython\/Python or \u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit_DPS310\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eArduino drivers\u003c\/a\u003e to easily interface with the DPS310.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cp\u003eProduct Dimensions: 25.5mm x 17.7mm x 4.6mm \/ 1.0\" x 0.7\" x 0.2\"\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":31458713141331,"sku":"ADA4494","price":6.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/4494-00.jpg?v=1580300618","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/adafruit-dps310-precision-barometric-pressure-altitude-sensor-stemma-qt-qwiic","provider":"Pimoroni Ltd","version":"1.0","type":"link"}