Micropython driver for the MAX31856
- ES8266 Feather HUZZAH (https://www.adafruit.com/product/2821)
- Adafruit Universal Thermocouple Amplifier MAX31856 Breakout (https://www.adafruit.com/product/3263)
- Thermocouple Type-K Glass Braid Insulated (https://www.adafruit.com/product/270)