MAX31855 Sensor Module + K Type Thermocouple - (AD25826)

Description:

Thermocouples are very sensitive and require a good amplifier with a cold-compensated reference. The MAX31855K does all this 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. It comes with a 2-pin terminal block (for connecting to the thermocouple) and a pin header (for plugging into any breadboard).

Characteristics:

- Works with any K-type thermocouple

- Will not work with any other type of thermocouple other than type K

- Output from -200°C to +1350°C in 0.25 degree increments; note that K thermocouples are accurate from ±2°C to ±6°C

- Internal temperature reading

- 3.3 to 5v power supply and logic level compatible!

- SPI data output requires any 3 digital I/O pins.

Reference link