Catalog > Internet of Things (IOT) Related Products > More Platforms MAX31855 Thermocouple Breakout Board MAX31855 Thermocouple 200-1350°C SPI Interface 3-5V Breakout Board DHG THERMOCOUPLE AMP MAX31855 MAX31855 THERMOCOUPLE BREAKOUT BOARD. -200 TO 1350 DEG C. SPI INTERFACE 3-5V Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Thermocouples are very sensitive, requiring a good amplifier with heatsink.This product 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). Specifications Measurement temperature range : - 200 °C to +1350 °CSPI interfaces : high-speed transmissionThe input voltage : 3-5v DCDirect digital output temperature value : no amplifiers, no ADC14-bit resolution : 0.25 degree temperature accuracy Downloads Datasheet - DHG THERMOCOUPLE AMP MAX31855-1 PDF File 227.19 KB