Einsy Rambo v1.1b Clone For Prusa MK3 / MK3S
- SKU:
- EINSY-RAMBO-11B
Description
Free shipping in Canada for orders over $140 before tax. (via Canada Post)
This is Einsy Rambo 1.1 clone. The Einsy Rambo board is an all in one 3D printer motherboard. It is a compact design with the Arduino MEGA and Trinamic TMC2130 stepper drivers all on one integrated PCB. A great alternative board if you need just the basics!
Motor Drivers
- 4 Trinamic TMC2130 1/256th microstep motor drivers(2 connectors on Z for 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.)
Power
- 2 power input rails
- Heated 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 for 5V generation from the Motors, Logic & Fans rail
- Provides 5V power to FANS
Logic
- For Arduino MEGA compatible Atmega2560 and Atmega32u2 processors are compatible with all RAMPS class firmware
- Crystals for both usb and mcu (timing accurate to 10ppm)
- 3 Thermistor jacks + 4th Thermistor circuit on ZProbe.
4 outputs (1 Extruder, 1 BED, 2 low power (fan,etc)
- Low resistance mosfets for cool running
- Indicator led for each channel
- FANS 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
What's in the box
- Mainboard 1.1
- USB cable
Buy an Einsy Rambo main board clone from #Spool3D for your 3D printer in Canada without the surprise cost of the exchange rate!
1 Review
-
Works
Legit like-for-like clone. Dropped right in and working well. Note: if you're using Octoprint you'll have to follow use the "fake serial number" option in the experimental features menu in the firmware as described here: https://help.prusa3d.com/article/experimental-menu-mk3-s-_161213
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