RAMPS 1.4 Controller + MEGA2560 R3 Board + 5pcs Soldered A4988 Stepper Motor Drivers + 5pcs Heat Sinks + 19pcs Jumpers with USB Cable for RepRap 3D Printer Kit
- SAVING SPACE: The RAMPS 1.4 board is designed to fit the entire electronics needed for a RepRap in one small package. So it can save space and cost..
- SCALABLE: RAMPS interfaces an Mega with the powerful MEGA platform and has plenty room for expansion. A number of expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack..
- EASY TO USE: Using the bootloader, you can download the program directly via USB without using other external writers. Development IDE interface is based on open-source principles, allows you to free download for use in project work, school teaching, motor control, interactive works..
- MODULAR DESIGN: The modular design includes plug in stepper drivers and extruder control electronics on an MEGA shield for easy service, part replacement, upgrade-ability and expansion..
- POWER SUPPLY AND DRIVER: Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery. This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil..