Python code for a raspberry pi grill controller.
The temperature hardware is a dual MAX31856 board for a meat and grill probe. Wired up a simple transistor for a 5v fan.
I wired up a i2c_8574 2 line LCD screen to display the IP address assigned in the event of DHCP.
Data logging in a SQLite database for temperatures, google charts displays the selected cook.
Create a key.txt file before adding an email address and login password for alert emails