Shenzhen 3d printer circuit board / control board Reprap Melzi 2.0 1284P diy printer baby Overview Version: Melzi 2.0 License: GPL 2.0 Designers: Joem Adrianbowyer professionals skip the main function, the circuit board is completely faithful to melzi reprap wiki on the site manufacturing, function is not much, but a little less. For newly recruited friends, long-winded a few simple: 1, this board is your brain 3D printer, with which to control the operation of the printer; 2, can be connected to a computer via USB interface for data exchange; 3, through SD card for offline printing, make the printer more portable; The main parameters 1, the working voltage: 12V 2, the master IC: ATMEL company ATMEGA1284P 3, FT232RL USB interface 4, integrated 4 A4988 stepper motor driver 5, you can control the heat Bed MK1, Mini SD card MK2a, MK2b, MK3 6, G-code files integrated slot 7, integrated three hot side MOSFET drivers, hot beds and a fan 8, size: 210mm * 50mm * 17mm 9, Weight: 70g products work 1. Design: schematic and PCB files and firmware source code link below: http: //www.reprap.org/wiki/Melzi 2, material: dozens of components on the board are carefully selected in Shenzhen Huaqiang North come, the core components (such as master IC, etc.) are all imported original. 3. Process: playing board and chip makers are Shenzhen production, quality is guaranteed. Impression Printing Technology Co., Ltd. Main 3D printer, domestic 3D printer, 3D printer consumables, 3D printers and other accessories. Personal Tailor can play samples. Sheet metal machine with LCD display, easy to operate, does not require a lot of special support structures may be able to play, appearance, print quality is very good, strong stability, suitable for high palm customer requirements. Long-term warranty, favorable price, welcome to inquire Contact: President Nah 18565717535 QQ: 408374868 Shenzhen 3D printer, 3D printer Changsha, Nanchang 3D printer, 3D printer, Guiyang, Nanning 3D printer, 3D printer, Kunming, Fuzhou 3D printer, Quanzhou 3D printer, Hefei 3D printer, Jinan 3D printer, Lanzhou 3D printer, Zhengzhou 3D printer, Baotou 3D printer, Changchun 3D printer, Shenyang 3D printer, Harbin 3D printer, Wuhan 3D printer, 3D printer, Wenzhou, Zhejiang, Hebei Shijiazhuang 3D printer, Nanjing 3D printer, 3D printer Haikou, Yinchuan 3D printer, 3D printer Urumqi, Xining 3D printer, 3D printer, Xi'an, Ningbo, 3D printer, 3D printer Wuxi , Shanghai 3D printer, 3D printer, Tianjin, Chongqing, 3D printer, 3D printer Beijing, Advantech 3D printer, 3D printer EVOC, ICP 3D printer, 3D printer Changsha, Zhuzhou and 3D printers, Liling 3D printer, 3D printer Xiangtan, Xiangxiang 3D printer, 3D printer Hengyang Leiyang 3D printer, 3D printer Shaoyang, Yueyang 3D printer, 3D printer Tsu, Loudi 3D printer, 3D printer Jishou, Hongjiang 3D printer, 3D printer Yongzhou, Huaihua 3D printer, 3D printer Chenzhou, Yiyang 3D printer, 3D printer Zhangjiajie, Changde 3D printer, 3D printer Linxiang Shenzhen 3d printer circuit board / control board Reprap Melzi 2.0 1284P diy printer