MAX31855 K Type Thermocouple Breakout Board Temperature Measurement Module For Arduino

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R159.90  Inc VAT

Thermocouples are very sensitive, requiring a good amplifier with a cold-junction compensation reference.
This product does everything for you, and can be easily interfaced with any microcontroller, even 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).


Measurement temperature range: -200 °C to 1350 °C
SPI interfaces, high-speed transmission
The input voltage: 3-5v DC
Direct digital output temperature value, no amplifiers, no ADC
14-bit resolution, 0.25 degree temperature accuracy


Works with any K type thermocouple
K thermocouples have about ±2°C to ±6°C accuracy
Internal temperature reading
3 to 5v power supply and logic level compliant!
SPI data output requires any 3 digital I/O pins.

Packing includes:

1 x Thermocouple Breakout Board
  • Availability: Out Of Stock
  • Model: Thermocouple board
  • Manufacturer: Generic