K-Thermocouple Multiplexer Shield

K-Thermocouple Multiplexer Shield description:

The TCMux Shield combines a MAX6675 and Multiplexer to allow up to 8 K-Type Thermocouples to be connected to an Arduino.

K-Thermocouple Multiplexer Shield

K-Thermocouple Multiplexer Shield specification:

  • Add up to 8 Thermocouples to an Arduino
  • Cold Junction Compensated Output
  • K, J, N, S, T, E or R Type thermocouples supported dependent on model
  • 0.1” (2.54mm) Pitch Screw Terminals for Thermocouple connection
  • 14-bit 0.25°C Resolution
  • Nominal ±2°C Accuracy
  • Based on MAX31855 Cold-Junction Compensated Thermocouple-to-Digital Converter and ADG608 Multiplexer IC
  • 13 x 8 Prototyping Area with Analog and Power pins
  • Chip Select Pin Jumper Selectable means multi SPI shield compatibility
  • Combine with SD card shield for powerful Temperature Logging
  • Powered from 3.3V Arduino Pin, 5V compatible

K-Thermocouple Multiplexer Shield pinout:

K-Thermocouple Multiplexer ShieldNote:
D8, D9, D10 are used for /CS line of MAX6675, 0 ohm link selectable.
D4-D7 are multiplexer addressing and enable.
A0-A5 are broken out for the prototyping area.


For more detail: K-Thermocouple Multiplexer Shield

This Post / Project can also be found using search terms:

  • Arduino Thermocouple Multiplexer Shield
  • multiplexing thermocouples in to ardino
  • thermocouple multiplexer ic
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