Archim 1.0a

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  • $126.00
  • Regular price $132.00

*We just got the Archim firmware changes merged into Marlin 2.0!


Please consider this board BETA at the moment, Marlin 2 has not been officially released and is under constant development. All features my not work at this time.


Genuine Authorized, new, full Archim 1.0a kit.

Basically a 32bit Rambo with DRV8825 32nd stepping drivers (no potentiometers)!

This is Archim v1.0a. The Archim Rambo 1.0 board is an all in one 3D printer motherboard. It is an original RAMBo style design with the Atmel SAM3X8E  processor (same as Arduino Due) and DRV8825 stepper drivers all on one integrated PCB. Archim is named after the mathematician Archimedes. The RAMBo stands for (R)epRap (A)rduino-compatible (M)other (Bo)ard.

Major Features - 5 x integrated 1/32th microstep motor drivers, 6 total PWM Mosfet outputs, 4 thermistor inputs, pwm motor current control (no tiny knobs to tweak), SMPS supports hostless printing on power supply voltages from 10-24V DC, 3 independent ATC fuse protected power rails, native Full Speed USB protected by an ADUM isolator, high quality connectors. It is supported by the Arduino IDE environment using the third party url board feature for easier firmware development.

  • (1) Pre-Assembled RAMBo PCB

  • (1) USB Cable, 1.828m (6')

  • (4) Endstop switch, Mechanical

  • (1) Matching endstop harness set pre-crimped/housed, 609.6mm (24")

Full info here - UltiMachine

Replacement Fuses available, HERE.

Extra Terminal blocks, HERE.