- All-in-one 3D printer motherboard
- A preconfigured Marlin Firmware is preloaded onto the board.
- Stepper Drivers: 5x integrated 1/16th microstep motor drivers
- Digital trimpot motor control (no tiny knobs to tweak)
This is RAMBo v1.3L. The RAMBo board is an all in one 3D printer motherboard. It is a full remix of UltiMachine's RAMPS design with the Arduino MEGA and stepper drivers all on one integrated PCB. That is where it got the name RAMBo - (R)epRap (A)rduino-(M)ega-compatible (M)other (Bo)ard. RAMBo is designed to work with the current RAMPS generation firmwares with minimal modifications to add firmware control of the digital trimpots and the microstep setting pins.
1 - Pre-Assembled RAMBo PCB
2 - Crimped/housed thermistor wire harness, 914.4mm (36") *thermistor not included*
1 - Black 6-pin pluggable terminal block
5 - Black 2-pin pluggable terminal block
1 - Gold connectors & matching 1x2 positive latch housing
6 - 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+
5 PWM Mosfet outputs
4 thermistor inputs
3 independent fuse protected power rails
Version 1.1 and later use 1/16 microstep drivers. Previous versions were 1/8th.