DIY M3D heated printer bed
The logic board, firmware and app are not M3D specific, so this could be used with any printer. However, I have only tested it with the M3D.
Use at your own risk. Licensed under GPLv3.
Contents:
- app: Windows app to control temperature
- circuit: Schematic and PCB for the logic board. Use Kicad to open.
- firmware: Firmware for the atmega328p on the logic board. Uses atmel studio, but should be compatible with the Arduino toolchain.
Note that the firmware uses the Arduino PID Library at https://github.com/br3ttb/Arduino-PID-Library, which is licensed under the GPLv3 at the the time of this writing.
For a copy of the GPLv3, please see the LICENSE file.