
Description:
The MAKERBASE MKS1.4 GEN L V1.0 is a high-performance, all-in-one 3D printer controller board designed for reliability, flexibility, and easy integration. Based on the Arduino Mega2560 R3 platform, this board combines the simplicity of RAMPS with advanced features for smooth, precise, and stable 3D printing. It supports a wide range of stepper drivers, including A4988, DRV8825, TMC2208, and TMC2130, offering quiet operation and accurate movement control.
Ideal for DIY 3D printer enthusiasts and professional makers alike, the MKS1.4 GEN L provides multiple interfaces for LCD displays, temperature sensors, and endstops, while maintaining a compact and robust design. Its high compatibility and modular structure make firmware upgrades and system expansion seamless. With enhanced thermal management and built-in safety features, this controller ensures consistent print quality and reliable operation for your 3D printing projects.
Specifications:
- Board Type: Integrated 3D printer controller (Mega2560 + RAMPS 1.4 all‑in‑one)
- Brand: Makerbase / Generic
- Compatibility: RAMPS 1.4‑class firmware (e.g., Marlin)
- Main Microcontroller: ATmega2560 (Arduino MEGA compatible)
- USB Interface Chip: FT232 or CH340 (board USB serial)
- Operating Voltage: 12 V to 24 V DC
- Power Regulation: On‑board power management and MOSFETs for heaters/fans
- MOSFET Outputs: 4 × PWM‑switchable outputs (Bed, Extruder0, Extruder1, Fans)
- Resettable Fuse: Yes (short‑circuit protection)
Features:
- 1. All‑in‑One Integrated Board
Combines the Arduino Mega2560 and RAMPS 1.4 circuitry on one PCB, eliminating the need for separate modules and complex wiring. This simplifies assembly and improves overall stability. - 2. RAMPS Firmware Compatibility
Fully compatible with RAMPS‑class firmware like Marlin, using the same configuration setup. That means you can drop in existing firmware for many printer designs. - 3. Broad Power Support
Designed for 12 V to 24 V DC input, making it suitable for a wide range of 3D printers and power supplies. - 4. Multiple Stepper Driver Support
Supports up to 5 stepper motor drivers (X/Y/Z/E0/E1) and is compatible with popular driver modules such as A4988, DRV8825, TMC2100, and LV8729 depending on implementation—offering quieter and smoother motion.
Pin Diagram:

Package Included:
1 x Makerbase MKS 1.4 Gen L V1.0 Mega2560 R3 RAMPS 3D Printer Controller Board