Pico PLC

Hello all,
here is my project:
a smallest PLC, which has up to 6 inputs or outputs and a relay for switching high loads.
Enclosed the program code.

I used the controller for more intelligent control of the heating pump.
I used:
1 0,96‘‘ OLED Display
2 temperature sensors via I2C
1 Joystick module from IDUINO
6 Wago 221-2411
1 Raspberry Pico
1 Relai module from IDUINO
5 3x12 screw
2 ds18x20 Temperature sensor

Code: https://github.com/stefan1108/Stefan.git

Have fun with this project, also let me know where you used the controller.