SainSmart Ramps Mega2560
Best electronics kit for DIY 3D printer beginners.
This is the ultimate sandbox for anyone who wants to understand exactly how a 3D printer thinks. By forcing you to wire the electronics yourself, it trades the convenience of a plug-and-play machine for a deep, hands-on education in how these printers actually function.
$57.99
Who it's for
- New builders needing a complete, all-in-one electronics package
- Makers who value abundant tutorials and community-driven troubleshooting
- DIYers who prefer modular, easily repairable hardware components
Who should skip it
- Users seeking modern 32-bit performance and advanced features
- People who prioritize quiet operation in their workspace
- Novices intimidated by manual wiring and complex electronic assembly
Performance breakdown
Beginner Accessibility
Tutorials and modular design make the learning curve remarkably gentle.
Expansion Potential
RAMPS 1.4 architecture offers plenty of room for future hardware upgrades.
Component Compatibility
Seamlessly integrates with standard RepRap designs like Prusa and Mendel.
Standalone Operation
LCD controller allows for reliable printing without a tethered PC.
Stepper Motor Control
A4988 drivers provide precise, reliable movement for standard DIY builds.
Build Complexity
Requires hands-on wiring and assembly, perfect for DIY enthusiasts.
Key Specs
Microcontroller
ATmega2560
RAMPS 1.4 Operating Voltage
5V (Input Voltage recommended: 7-12V)
Digital I/O Pins
54 (15 PWM outputs)
Flash Memory
256 KB
A4988 Driver Output Current
up to 2 A per coil
Heatbed Thermistor Resistance
100K ohm
Includes 5x NEMA 17 Stepper Motors
RAMPS 1.4 supports direct connection for LCD2004 and LCD12864
Know before you buy
Still have a question?
Ask Metto anything about the SainSmart Ramps Mega2560 before you decide.