2 layers92 × 92 mm

Preheater
hetii/preheater
The controller supports multiple heating zones, thermocouple monitoring, fan control, and a modern web-based interface for managing the entire process directly from a browser.
158 parts
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

hetii/preheater
The controller supports multiple heating zones, thermocouple monitoring, fan control, and a modern web-based interface for managing the entire process directly from a browser.