[Lsee 3D Printer Control Board]RepRap Arduino-compatible Mother Board 3D Printer Controller remix Board (MEGA2560 + RAMPS 1.4 + A4988))

Description

MEGA 3D V1.0 is base on Reprap ramps design and highly integrated for 3D printer controller.with Atmgega 2560,4pcs A4988se and smart adapter modules.MEGA 3D will more stabe than mega 2560+Ramps Shield+A4988 combination. Feature MEGA 3D board bntegrated ramp1.4 shield mega2560mfive A4988 and smart adapter Modules Main board is 4 layout,Increase heat Supply voltage:12V, maximum current can reach 16A Ntegrated fan circuit,no additional extensions Short circuit protection diode Simple operation,stable performance Added two big fins, increasing heat A4988 Fully compatible firmware malin  It has provisions for the cartesian robot and extruder. Expandable to control other accessories  3 mosfets for heater / fan outputs and 3 thermistor circuits 5-way drive motor circuit  Five A4988 are integrated onto the motherboard, do not plugOption to connect 2 motors to Z for Prusa Mendel  12v and SPI pins left available for future expansion All the Mosfets are hooked into PWM pins for versatility List: MEGA 3D V1.0  X1 Heat sink X 2