This is a little wireless temperature sensor I made. It uses a pic18f46j50 , max31855 , nrf24lo1+ and a little lcd to display. It uses a K type thermocouple and receives a second set of data wirelessly. Originally designed for my RC truck engine it also works well to check hot end and bed temperatures
I need to figure out why my corners curl so much.
Originally shared by Addidis no
Rapid cooling one side and not the other was no good I had to put it in a c clamp to close it.