MAX31855 K Thermocouple Temperature Sensor Module

 8,000

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Description

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).

Features:

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

Note:

  • 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.

The MAX31855 GND and T- cannot be connected because there is a control switch inside.

Datasheet: //microohm-eg.com/wp-content/uploads/2022/07/datasheet-7.pdf

Package Includes:

  • 1 x Thermocouple Temperature Sensor Module MAX31855K
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