UltiMachine Mini-RAMBo 3D Printer Controller

Key Features:

• A preconfigured Marlin Firmware is preloaded onto the board.
• Stepper Drivers: 4x integrated 1/16th microstep motor drivers
• PWM motor current control (no tiny knobs to tweak)
• Compact version of RAMBo v1.3L

This is Mini-Rambo v1.3a. The Mini-Rambo board is an all in one 3D printer motherboard. It is a compact version of UltiMachine's RAMBo v1.3L design with the Arduino MEGA and stepper drivers all on one integrated PCB. A great alternative board if you need just the basics!

Item Specifics
1 - Pre-Assembled Mini-Rambo PCB
2 - Crimped/housed thermistor wire harness, 914.4mm (36") *thermistor not included*
4 - Black 2-pin pluggable terminal block
2 - Gold connectors & matching 1x2 positive latch housing
5 - Gold connectors & matching 1x4 positive latch housing (for motor cables)
1 - USB Cable - 1.828m (6ft)
3 - Mechanical endstop switches
1 - Mechanical endstop harness, 609.6mm (24")
Recommended Power supply: 12V-28V DC, 16A+
4 PWM Mosfet outputs
3 thermistor inputs
2 fuse protected power rails
A preconfigured Marlin Firmware is preloaded onto the board