In this repository is placed software for reflow oven controller for consumer pizza/sandwich oven 9-12L, 800-1200W Controler is realized on old chinese STM32 evaluation board HY-MiniSTM32V:
Front and back side of HY-MiniSTM32V
The oven should be additional thermal insulated. I've used ceramic wool:
Oven thermal insulation
Thermocouple connection and mounting
Thermocouple connection
Thermocouple mounting on sacrificial PCB
Reflow process on the display
Manually open the door
Process finished
Reflow result
Reflow and PID autotune with debug information
Periphery connection circuit
