ESP32Kiln is a PID temperature controller for any task involving high temperatures - like burning ceramic, glass fusing, soft metal melting, burning lost wax casting forms - and probably much more.

It started as a replacement for a cheap Chinese PC410 controller that was missing most of its advertised features, and grew into a full-featured open source controller with both LCD and web interfaces, safety monitoring, auto PID tuning, and OTA firmware updates.

It has many neat features!