Geeetech New Open Source 3D Printer Control Board MightyBoard Atmega1280 as The Master Control Chip

MightyBoard is a DIY Open Source 3D Printer Control Board designed by MakerBot company, it is mainly used in desktop 3D printer DIY creation. It adapts ATMEGA's Atmega1280 as the master control chip. MightyBoard provides stable and excellent performance while reducing the difficulty of development; it is very suitable for those who enjoy DIY. What's more, MightyBoard supports dual extruders, with the control software of MakerBot, it can realize double color printing to make printed items more attractive.
Other Features:
Use active cooling in the printing process to make sure the printed items can form better. Notes:If the mainboard does not work. 1)Check the connection, to see if all the connection is correct, any wire is misconnected, the mainboard will not work. 2)Check the firmware, to see if it is upgraded successfully. During the process of updating the firmware, "TX" LED will blink, and then "RX"LED will blink. When the two LEDs stopped blinking, the firmware update succeeded.