{"product_id":"adafruit-universal-thermocouple-amplifier-max31856-breakout","title":"Adafruit Universal Thermocouple Amplifier MAX31856 Breakout","description":"\u003cp\u003eThis great thermocouple amplifier\/converter can handle just about \u003cem\u003eany\u003c\/em\u003e type of thermocouple, and even has the ability to give you notification when the temperature goes out of range, or a fault occurs. Very fancy!\u003c\/p\u003e\n\u003cp\u003eThermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference, as well as calculations to handle any non-linearities. For a long time we've \u003ca href=\"\/en-eu\/products\/adafruit-thermocouple-amplifier-max31855-breakout-board\" target=\"_blank\" rel=\"noopener noreferrer\"\u003esuggested the MAX31855K breakout, which works great but is only for K-type thermocouples\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003eThis converter communicates over 4-wire SPI and can interface with any \u003cstrong\u003eK\u003c\/strong\u003e, \u003cstrong\u003eJ\u003c\/strong\u003e,\u003cstrong\u003e N\u003c\/strong\u003e, \u003cstrong\u003eR\u003c\/strong\u003e, \u003cstrong\u003eS\u003c\/strong\u003e, \u003cstrong\u003eT\u003c\/strong\u003e, \u003cstrong\u003eE\u003c\/strong\u003e, or \u003cstrong\u003eB \u003c\/strong\u003etype thermocouple.\u003c\/p\u003e\n\u003cp\u003eThis breakout does everything for you, and can be easily interfaced with any microcontroller, even one without an analog input. This breakout board has the chip itself, a 3.3V regulator and level shifting circuitry, all assembled and tested. Comes with a 2 pin terminal block (for connecting to the thermocouple) and pin header (to plug into any breadboard or perfboard). Adafruit even added inline resistors and a filter capacitor on-board for better stability, as recommended by Maxim. \u003ca href=\"\/en-eu\/products\/thermocouple-type-k-glass-braid-insulated-k\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGoes great with our 1m K-type thermocouple\u003c\/a\u003e or any other thermocouple, really!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with any \u003cstrong\u003eK\u003c\/strong\u003e, \u003cstrong\u003eJ\u003c\/strong\u003e,\u003cstrong\u003e N\u003c\/strong\u003e, \u003cstrong\u003eR\u003c\/strong\u003e, \u003cstrong\u003eS\u003c\/strong\u003e, \u003cstrong\u003eT\u003c\/strong\u003e, \u003cstrong\u003eE\u003c\/strong\u003e, or \u003cstrong\u003eB\u003c\/strong\u003e type thermocouple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-210°C to +1800°C output in 0.0078125° resolution\u003c\/strong\u003e - note that many thermocouples have about ±2°C to ±6°C accuracy or worse depending on the temperature and type, so the resolution will be a lot better than the accuracy!\u003c\/li\u003e\n\u003cli\u003eInternal temperature reading\u003c\/li\u003e\n\u003cli\u003e3.3 to 5v power supply and logic level compliant!\u003c\/li\u003e\n\u003cli\u003eSPI data requires any 4 digital I\/O pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: this does not include a thermocouple!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-max31856-thermocouple-amplifier\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCheck out the tutorial for wiring diagrams, files, software and more!\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-max31856-thermocouple-amplifier\/downloads\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEagleCAD PCB files, datasheets, Fritzing object and more in the tutorial!\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: 25.0mm x 22.0mm x 3.0mm \/ 1.0\" x 0.9\" x 0.1\"\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 3.5g \/ 0.1oz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43136620618,"sku":"ADA3263","price":16.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/3263-00.jpg?v=1539264446","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/adafruit-universal-thermocouple-amplifier-max31856-breakout","provider":"Pimoroni Ltd","version":"1.0","type":"link"}