Laser4DIY TEC Controller
This is the repository for the TEC (ThermoElectric Cooling) controller used in the Laser4DIY project.
- Designed as a shield for the Arduino Due
- 2-channel TEC controller, driving peltier elements up to 106W heat transfer capacity per channel (12A at 15.5V)
- 2 boards can be stacked for a 4-channel TEC controller, driven by a single Arduino Due
+ Firmware firmware directory | + Firmware.ino Main Arduino firmware source code file | + functions_PWM_DAC.ino source code | + LICENSE.txt license for the fimware | + main_loop.ino source code | + main_setup.ino source code + Hardware hardware directory | + cern_ohl_v_1_2_howto.pdf Howto for the used hardware license | + CHANGES.txt list of hardware changes | + finalboard.jpg photo of the final board | + LICENSE.txt license for the hardware | + README.txt hardware readme | + schematic.png schematic | + TEC-Controller.brd board layout | + TEC-Controller.sch schematic
The TEC Controller is documented at FabLab München Wiki.
See Open Issues.
The hardware documentation is licensed under CERN OHL v.1.2.
The firmware is licensed under GPLv3.
For details see licensing info in the respective sub directories.
Copyright FabLab München e.V. 2018
Laser4DIY is sponsored by the Federal Ministry of Education and Research