Lerdge® X Integrated Controller Board Mainboard For Reprap 3D Printer

Description Among Lerdge 3D Printer boards Lerdge X is a highly integrated control board designed for the Small 3D Printers Educational 3D Printers and Entry level 3D Printers The mainboard uses a 32 bit coretx M4 Core control unit strong and stable performance feature rich price concessions With 3 5 inch full color IPS LCD touch screen it brings the simple and smooth operation The motherboard uses an open interface are free to match different motor drive modules A4988 DRV8825 LV8729 TMC2100 and external driver etc to meet different customer needs Motherboard optimizes limit switch connection and with a comprehensive line protection design About the power continued to play function Lerdge X motherboard comes with print pause print save boot continue to print function For accidental power outage power failure to save continued playing shut down after printing finished functions the additional power monitoring module is required About printing Lerdge X motherboard supports off line printing by default TF card printing or U disk printing If you need online printing an online module is needed Lerdge X motherboard U disk printing supports USB2 0 and USB3 0 Notes 1 Firmware download address2 Web page online parameters configuration toolPackage Included 1x Lerdge X mainboard1x 3 5 inch touch screen4x A4988 stepper motor driver4x A4988 heatsink1x 30cm power cable1x 20cm and 30cm FCC display cable1x Knob1X Nylon material screw nut set1x Resistance