Newbie here (and, yes I did some searching first) I want to use two K thermocouple readers for a smoker/grill I am planning on connecting two max31856 devices with a common miso_pin and mosi_pin and each with its own Chip Select pin. Am I on the right track and is this the best way to do that?
Thanks for sharing, I wanted to let you know that you answered exactly my question, so big thanks! Just curious, how is your experience grilling with measuring the thermocouples in real life? Do you use it?
The method of assigning one pin to each SPI CS works for a few devices … does ESPHome also support addressing using an external chip (I/O multiplexer) to convert say a 4-bit address into 16 SPI channels?