Sainsmart A4988 driver is a carrier board or breakout board for Allegro's A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection by Pololu; we therefore recommend careful reading of the A4988 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil.
SainSmart Megatronics LCD12864 intelligent controllerLED background light
control circuit..You can turn on the light time to do long or short form of the
adjustment TRIMM R4100K from 10 seconds to 2 minutesIf you use a print job at
night and parts department, which means that the new modifications LCD backlight
would be suitable for youLED background light control circuit, a small function
of intelligent controller, With pin short time to decide on all LED turn or
steering 30 seconds
SainSmart Mechanical Endstop perfect for any 3D
printer also for use on CNC machines and other electronic applications.
SainSmart SD Ramps: Breakout board for the microSD socket is not much bigger than your fingernail. Compatible with the SPI interface found on any SD card, this tiny form factor was created for cell phone storage and is perfect for your next 3D printer project! Board comes fully assembled and tested.The bare socket is available.
MK2B is the latest and the best type of heatbed, compatible with all Prusa and Mendel 3d printer variants.
1 x Ultimaker 1.5.7 Controller
1 x Mega 2560 R3
5 x A4988 driver
1 x LCD12864 Smart LCD Controller
1 x SD card breakout
5 x Mechanical Endstop
1 x RAMPS 1.4 wiring cable
1 x Heatbed MK2B
5 x NEMA 17 Stepper Motors
1 x USB Cable
Documentation for your reference:
This is the new SainSmart 3D Printer Starter Kit, developed specially for those beginners who are interested in 3D printer.
You will have a complete set of Sainsmart's most common and useful electronic components.
You may learn about Sainsmart through using these basic projects.
Sainsmart Mega2560 R3 is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator. With the bootloader, 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. Arduino 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.
SainSmart Ultimaker 1.5.7 Controller is a board that's very similar to other Pololu-based electronics implementations, including RAMPS, but it can support up to 5 steppers (three for X, Y, Z, one for an extruder and one for any other function). You can add as many stepper driver carriers as youneed. It is designed to run at higher voltages than 12 Volts, This allows you to put 90 Watts out of one MOSFET and run your stepper motors with more torque and higher maximum speeds. This board is also used on the Mantis-30 milling machine from Protospace and on various Mendel's that people have built.