{"product_id":"adafruit-mcp9808-high-accuracy-i2c-temperature-sensor-breakout-stemma-qt-qwiic","title":"Adafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout","description":"\u003cp\u003eThe MCP9808 digital temperature sensor is one of the more accurate\/precise we've ever seen, with a typical accuracy of ±0.25°C over the sensor's -40°C to +125°C range and precision of +0.0625°C.\u003c\/p\u003e\n\u003cp\u003eThey work great with any microcontroller using standard I2C. With three address jumpers on the back, you can connect up to 8 to a single I2C bus without address collisions. Best of all, a wide voltage range makes it usable with 2.7V to 5.5V logic!\u003c\/p\u003e\n\u003cp\u003eUnlike the DS18B20, this sensor does not come in through-hole package so Adafruit placed this small sensor on a breakout board PCB for easy use. The PCB includes mounting holes, and pull down resistors for the 3 address pins. \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-mcp9808-precision-i2c-temperature-sensor-guide\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAdafruit even wrote a lovely little tutorial and library that will work with Arduino or CircuitPython. You'll be up and running in 15 minutes or less.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSome quick specs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple I2C control\u003c\/li\u003e\n\u003cli\u003eUp to 8 on a single I2C bus with adjustable address pins\u003c\/li\u003e\n\u003cli\u003e0.25°C typical precision over -40°C to 125°C range (0.5°C guaranteed max from -20°C to 100°C)\u003c\/li\u003e\n\u003cli\u003e0.0625°C resolution\u003c\/li\u003e\n\u003cli\u003e2.7V to 5.5V power and logic voltage range\u003c\/li\u003e\n\u003cli\u003eOperating Current: 200 μA (typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo get you going fast, Adafruit spun up a custom made PCB with the MCP9808 and some supporting circuitry such as pull-up resistors and capacitors, in the \u003ca href=\"\/en-eu\/collections\/stemma-qt\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSTEMMA QT form factor\u003c\/a\u003e, making them easy to interface with. The \u003ca href=\"https:\/\/learn.adafruit.com\/introducing-adafruit-stemma-qt\/what-is-stemma-qt\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSTEMMA QT connectors\u003c\/a\u003e on either side are compatible with the \u003ca href=\"\/en-eu\/collections\/qwiic\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSparkFun Qwiic\u003c\/a\u003e I2C connectors. This allows you to make solderless connections between your development board and the MCP9808 or to chain them with a wide range of other sensors and accessories using a compatible cable. \u003ca href=\"\/en-eu\/products\/jst-sh-cable-qwiic-stemma-qt-compatible\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eQT Cable is not included, but we have a variety in the shop.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eEach order comes with one fully assembled and tested PCB breakout and a small piece of header. You'll need to solder the header onto the PCB to use with a solderless breadboard. but it's fairly easy and takes only a few minutes even for a beginner.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cp\u003eProduct Dimensions: 25.4mm x 17.6mm x 4.6mm \/ 1.0\" x 0.7\" x 0.2\"\u003c\/p\u003e\n\u003cp\u003eProduct Weight: 1.6g \/ 0.1oz\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":39334793609299,"sku":"ADA5027","price":4.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/5027-04.jpg?v=1620141107","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/adafruit-mcp9808-high-accuracy-i2c-temperature-sensor-breakout-stemma-qt-qwiic","provider":"Pimoroni Ltd","version":"1.0","type":"link"}