3d Printer Motherboard Kit Compatible With Reprap

3d Printer Motherboard Kit Compatible With Reprap Prusa I3 Mk3 With 2004lcd

The product is shipped based on the color or size of the main image of the product page.

Logic:compatible with Arduino MEGA compatible Atmega2560 and Atmega32u2 processors are compatible with all RAMPS class firmwareCrystals compatible with both usb and mcu (timing accurate to 10ppm)Thermistor jacks + 4th Thermistor circuit on ZProbe.Motor Drivers:4 Trinamic TMC2130 1/256th microstep motor drivers(2 connectors on Z compatible with Prusa Mendel and other dual Z printer designs)SPI Control of stepper current instead of PWM.Microstep mode configured by MCU through firmware (SPI, no jumpers needed)PWM DC outputs (Extruders, Fans, Etc.)4 outputs (1 Extruder, 1 BED, 2 low power (fan,etc)Low resistance mosfets compatible with cool runningIndicator led compatible with each channelFANS have 3pin fan connector.FANS have 5V instead of 12-24V power source.FAN connectors have tachometer feedback pin to the MCU to measure fan speed in capable firmware.Power2 power input railsHeated Bed, 15A 12-24V (15A dedicated fuse)Primary Power 10A 12-24V: Motors, Logic & Fans (5A dedicated fuse) + Extruder (5A dedicated fuse)Built in SMPS compatible with 5V generation from the Motors, Logic & Fans railProvides 5V power to FANSConnectors4-pin motor,zprobe plug - Molex 5057-94043-pin fan plug - Molex 5057-94032-pin thermistor, mech. endstop plug - Molex 5057-9402Colour: BlackMaterial: PCBSize: 20 x 14 x 7CMPackage Contents:1 x data cable2 x gray cable1 x Einsy Rambo 1.1b motherboard1 x 2004lcd1 x terminal4 x Heat sink1 x adapter boardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.