This function converts the analog signal produced by a thermocouple, connected via terminal blocks, into a digital signal that can be processed by a microcontroller. It is based on the MAX31855 chip.
- Resolution of approximately 0.25°C
- Conversion rate of approximately 14 conversions per second.
- SPI interface
- Oven temperature control
- Air conditioning / refrigeration
- Food processing
Adafruit have developed a library available in this GitHub repository.
- a terminal block is included, to which you can you can connect the output of a K-type thermocouple (not included)