RAMPS1.4 3D PRINTER BOARD & 5PCS DRV8825 DRIVERS WITH HEAT-SINKS USA SHIP !, US $35.00 – Picture 0

RAMPS1.4 3D PRINTER BOARD & 5PCS DRV8825 DRIVERS WITH HEAT-SINKS USA SHIP !, US $35.00 – Picture 1

RAMPS1.4 3D PRINTER BOARD & 5PCS DRV8825 DRIVERS WITH HEAT-SINKS USA SHIP !, US $35.00 – Picture 2

RAMPS1.4 3D PRINTER BOARD & 5PCS DRV8825 DRIVERS WITH HEAT-SINKS USA SHIP !, US $35.00 – Picture 3

Ramps1.4 3d Printer Board & 5pcs Drv8825 Drivers With Heat-sinks Usa Ship !

US $35.00

Mansfield, Ohio, United States
Jan 29th

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1 SET OF A RAMPS 1.4 PRINTER CONTROLLER BOARD , 5 PCS DRV8825 STEPPER DRIVERS WITH HEAT-SINKS 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 DESCRIPTION OF DRV8825 , POLOLU STYLE DRIVERS , UP TO 1/32 STEP !! 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 Package Include: 1 PC RED RAMPS 1.4 3D PRINTER CONTROL DISTRIBUTION BOARD , 5 PCS OF A DRV8825 STEPPER DRIVERS , ALL 100% BRAND NEW ITEMS !!

Condition:

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...

Model

RAMPS1.4 3D PRINTER BOARD & 5PCS DRV8825 DRIVERS