ITEM NAME:MAX31855 K Type Thermocouple Breakout Board Temperature -200 Celsius to +13 A3T5 MAX31855 K Type Thermocouple Breakout Board Temperature -200 Celsius to +13 A3T5 Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K 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 with 10uF bypass capacitors 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) Material:CCL Colour: blue Works with any K type thermocouple Will not work with any other kind of thermocouple other than K type 200 Celsius to +1350 Celsius output in 0.25 degree increments - note that K thermocouples have about +/-2 Celsius to +/-6 Celsius accuracy Internal temperature reading 3.3 to 5v power supply and logic level compliant SPI data output requires any 3 digital I/O pins Package Includes: 1 MAX31855 K Type Thermocouple Breakout Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.