[http://blog.therealoracleatdelphi.com] (http://blog.therealoracleatdelphi.com)
3D Printer temperature controller for extruder and heated bed.
Designed to handle larger heated beds up to 15A at 12V. Includes support for 3- or 4-wire fan control to keep the MOSFETs cooled.
Requires the following Arduino libraries:
[PID_v1] (https://github.com/br3ttb/Arduino-PID-Library/)
[PID_AutoTune_v0] (https://github.com/br3ttb/Arduino-PID-AutoTune-Library)
[MAX31855] (https://github.com/adafruit/Adafruit-MAX31855-library)
[LiquidCrystal] (https://www.arduino.cc/en/Reference/LiquidCrystal)
[Buttons] (http://playground.arduino.cc/Code/Buttons)