3D Printer RAMPS 1.4 Controller + MEGA2560 R3 + A4988 With Heat Sink USB Calbe Jumper Kit
$ 54.99
Features:
- The RAMPS 1.4 board is designed to fit the entire electronics needed for a RepRap in one small package for low cost.
- RAMPS interfaces an Mega with the powerful MEGA platform and has plenty room for expansion.
- The modular design includes plug in stepper drivers and extruder controlelectronics on an MEGA shield for easy service, partreplacement, upgrade-ability and expansion.
- Additionally, a number of expansion boards can be added to thesystem as long as the main RAMPS board is kept to the top of the stack.
- Mega is an ATmega2560 as core micro-controller development board itselfhas 54 groups digital I / O input / output terminal (14 groups do PWMoutputs), 16 sets of simulation than the input side, group 4 UARTs(hardware serial ports), using the 16 MHz crystal oscillator.
- With the boot-loader, download the program directly via USB without having to go through other external writer.
- Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery.
- 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.
- A4988 driver is a carrier board or breakout board for Allegro's A4988 DMOS micro-stepping driver with translator and Over current Protection byPololu;
- This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil.
Specifications:
RAMPS 1.4 Size: 9.1 x 5.9cm / 3.58 x 2.32"
Mega R3 2560 Size: 10.8 x 5.5cm / 4.25 x 2.16"
A4988 Color: Green
A4988 Quantity: 5pcs
Package Includes:
1 x RAMPS 1.4 Board
1 x Mega 2560 R3 Board
5 x Soldered A4988 Drivers
5 x Heat Sinks
1 x USB Cable
19 x Jumpers
