Arduino Watchdog Sniffs Out Hot 3D Printers - Hackaday

Hackaday

Arduino Watchdog Sniffs Out Hot 3D Printers Hackaday The device is powered by an Arduino Nano and uses a 1602 serial LCD and KY040 rotary encoder to provide the user interface. The user can set the shutdown temperature with the encoder knob, and the 16×2 character LCD will give a real-time display of ...