MEGA2560,RAMPS1.4 3D PRINTER BOARD & 5PCS-DRV8825 & LCD2004 SMART DISPLAY USA!, US $75.00 – Picture 0

MEGA2560,RAMPS1.4 3D PRINTER BOARD & 5PCS-DRV8825 & LCD2004 SMART DISPLAY USA!, US $75.00 – Picture 1

MEGA2560,RAMPS1.4 3D PRINTER BOARD & 5PCS-DRV8825 & LCD2004 SMART DISPLAY USA!, US $75.00 – Picture 2

MEGA2560,RAMPS1.4 3D PRINTER BOARD & 5PCS-DRV8825 & LCD2004 SMART DISPLAY USA!, US $75.00 – Picture 3

MEGA2560,RAMPS1.4 3D PRINTER BOARD & 5PCS-DRV8825 & LCD2004 SMART DISPLAY USA!, US $75.00 – Picture 4

MEGA2560,RAMPS1.4 3D PRINTER BOARD & 5PCS-DRV8825 & LCD2004 SMART DISPLAY USA!, US $75.00 – Picture 5

MEGA2560,RAMPS1.4 3D PRINTER BOARD & 5PCS-DRV8825 & LCD2004 SMART DISPLAY USA!, US $75.00 – Picture 6

Mega2560,ramps1.4 3d Printer Board & 5pcs-drv8825 & Lcd2004 Smart Display Usa!

US $75.00

Mansfield, Ohio, United States
Jan 29th

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1 SET OF A MEGA 2560 R3 16AU / WITH USB CABLE , RAMPS 1.4 PRINTER CONTROLLER BOARD , 5 PCS DRV8825 DRIVERS WITH HEAT-SINK , AND AN LCD2004 SMART DISPLAY CONTROLLER , ENABLES PRINTING WITHOUT YOUR COMPUTER ATTACHED TO THE PRINTER ; 1 PC OF A BLUE MEGA 2560 R 3 ATMEGA 16U2 , COMPATIBLE ARDUINO BOARD + USB CABLE Features: ?Higher capacity and stronger function extension with newest ATMEGA16U2 chip ?SDA and SCL are added on the left of AREF ?IOREF provides voltage reference for shield, which will pre-set in interface for future product compatibility ?Reset circuit is more stable ?With bootloader, it can download procedures via only USB and can be charged via USB Specifications: ?Microcontroller: ATMEGA2560 R3 ?Operation voltage: 5V ?Input voltage: 7-12V ?Digital I/O pins: 54 ?Analog input pin: 16 ?Flash memory: 256KB of which used by bootloader ?SRAM: 8KB ?EEPROM: 4KB ?Clock speed: 16MHz ?Product weight: 200g Product description: RAMPS 1.4 It is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduino Mega with the powerful Arduino MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduino MEGA shield for easy service, part replacement, upgrade-ability and expansion. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. Version 1.4 uses surface mount capacitors and resistors to further cover edge issue cases. As of version 1.3 in order to fit more stuff RAMPS is no longer designed for easy circuit home etching. If you want to etch your own PCB either get version 1.25 or Generation_7_Electronics. Version 1.25 and earlier are "1.5 layer" designed boards (i.e. it's double sided board, but one of layers can easily be replaced with wire-jumpers) that is printable on your RepRap with the etch resist pen method, or home fabbed with toner transfer. This board is mostly based on Adrian's Pololu_Electronics and work by Tonok. Copper etch resists methods suggested by Vik. Also inspired by Vik's work with EasyDrivers. circuit design based mostly on Adrian's Pololu_Electronics Joaz at RepRapSource.com supplied initial pin definitions and many design improvements. Much inspiration, suggestions, and ideas from Prusajr, Kliment, Maxbots, Rick, and many others in the RepRap community. Features: With rules of cartesian coordinate robot and extruder Could control spare parts With heater/fan output/three thermistor MOSFET Integrated 5A extra safety and components protection Suit for 5 Pololu or step-stick, stepper driver plate Pololu or step-stick plate pin sockets I2C/SPI pin for future development All MOSFET with PWM pins Servo connector used to connect end dog, motor and lighting diode. Rated current 3A SD card add Kliment-Sdramps LED indicator heater output Two motor connects to Z Prusa Mendal A4988 is a complete microstepping motor driver with built-in translator for easy operation. The product can be full, half, 1/4, 1/8 and 1/16 step mode to operate bipolar stepper motor output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator can slow or mixed decay mode. The converter is the key to the easy implementation of the A4988. In inputting one pulse on the STEP input drives the motor one microstep. No phase sequence tables, high frequency control lines, or complex interfaces to programming. A4988 interface is very suitable for complex microprocessor is unavailable or is overburdened. DESCRIPTION; 5 PCS OF THE DRV8825 DRIVER BOARDS This product is a carrier board or breakout board for TI’s DRV8825 stepper motor driver; we therefore recommend careful reading of the DRV8825 datasheet <click here (1MB pdf) before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil , Here are some of the driver’s key features: Simple step and direction control interface Can interface directly with 3.3 V and 5 V systems Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout Short-to-ground and shorted-load protection 4-layer, 2 oz copper PCB for improved heat dissipation Exposed solder-able ground pad below the driver IC on the bottom of the PCB Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) 45 V maximum supply voltage Built-in regulator (no external logic voltage supply needed) Module size, pinout, and interface match those of our A4988 stepper motor drivers http://www.pololu.com/catalog/product/2133 1 PC OF A 2004 LCD SMART CONTROLLER , ADAPTER & CABLES !! This Smart Controller contains a SD-Card reader, an rotary encoder and a 20 Character x 4 Line LCD display.After connecting this panel to your controller board , you don't need your computer any more, the Smart Controller supplies power for your SD card. Further more all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card. Package list: 1 x SMART Controller 1 x SMART Adapter 2 x 20cm cable ribbon cables More detail,please click http://reprap.org/wiki/RepRapDiscount_Smart_Controller Package Include: 1 PC BLUE MEGA 2560 R3 16AU & USB CABLE , 1 PC RED RAMPS 1.4 3D PRINTER CONTROL DISTRIBUTION BOARD , 5 PCS PURPLE DRV8825 STEPPER MOTOR DRIVER BOARDS/WITH HEAT-SINKS AND AN LCD2004 SMART DISPLAY CONTROLLER , ALL 100% BRAND NEW ITEMS !!