GitHub - gbyczyns/Repetier-Firmware-0.92: Repetier-Firmware-0.92 based for DaVinci printer (Beta - so far so good)
![prusa i3 - How can I add an extra fan, controlled by a microcontroller, to my board? - 3D Printing Stack Exchange prusa i3 - How can I add an extra fan, controlled by a microcontroller, to my board? - 3D Printing Stack Exchange](https://i.stack.imgur.com/Lq4uQ.png)
prusa i3 - How can I add an extra fan, controlled by a microcontroller, to my board? - 3D Printing Stack Exchange
![KEYESTUDIO 3D Printer Controller Board RAMPS 1.4 REPRAP Mendel PRUSA with Stepper Jumper Screw Terminal Block for Arduino Mega and ramps 1.4 Projects : Industrial & Scientific - Amazon.com KEYESTUDIO 3D Printer Controller Board RAMPS 1.4 REPRAP Mendel PRUSA with Stepper Jumper Screw Terminal Block for Arduino Mega and ramps 1.4 Projects : Industrial & Scientific - Amazon.com](https://m.media-amazon.com/images/I/51t-enSI6ZL._AC_SY580_.jpg)
KEYESTUDIO 3D Printer Controller Board RAMPS 1.4 REPRAP Mendel PRUSA with Stepper Jumper Screw Terminal Block for Arduino Mega and ramps 1.4 Projects : Industrial & Scientific - Amazon.com
![Extruder 1 and 2 do not spin - Repetier Firmware (Page 4) — Software & Firmware — SoliForum - 3D Printing Community Extruder 1 and 2 do not spin - Repetier Firmware (Page 4) — Software & Firmware — SoliForum - 3D Printing Community](http://soliforum.com/i/?bbvxuZc.jpg)
Extruder 1 and 2 do not spin - Repetier Firmware (Page 4) — Software & Firmware — SoliForum - 3D Printing Community
![Extruder 1 and 2 do not spin - Repetier Firmware (Page 3) — Software & Firmware — SoliForum - 3D Printing Community Extruder 1 and 2 do not spin - Repetier Firmware (Page 3) — Software & Firmware — SoliForum - 3D Printing Community](http://soliforum.com/i/?0duxZK3.jpg)