MAX31855 K-type thermocouple module
MAX31855 K-type thermocouple module Original price was: 500.00 EGP.Current price is: 420.00 EGP.

MAX31855 K-type thermocouple module High Accuracy

500.00 EGP

  1. Power Supply: 3.3 to 5v
  2. Interface: 3 wire SPI
  3. Accuracy: 0.25 degree temperature
  4. Compatible Thermocouple: K type
  5. Measurement Temperature Range: -200 °C to 1350 °C
SKU: MAX31855 Module high accuracy Categories: ,

MAX31855 K-type thermocouple module High Accuracy

MAX31855 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).


  1. Works with any K type thermocouple
  2. Will not work with any other kind of thermocouple other than K type
  3. -200°C to 1350°C output in 0.25-degree increments – note that K thermocouples have about ±2°C to ±6°C accuracy
  4. Internal temperature reading
  5. 3.3 to 5v power supply and logic level compliance!
  6. SPI data output requires any 3 digital I/O pins.

Package Includes: 

1 x MAX31855 K-type thermocouple module

Operating Voltage (VDC) 3.3 ~ 5
Accuracy 0.25 degree temperature
Interface SPI
Temperature Measuring Range (°C) -200 to 1350
Resolution 14 bit
Length (mm) 20
Width (mm) 20
Height (mm) 3.2
Weight (gm) 1.33
Shipment Weight 0.002 kg
Shipment Dimensions 2 × 2 × 1 cm

14 Days Warranty

This item is covered with a standard warranty of 14 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Micro Ohm customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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