Uno R3 & New Assembled Cnc Shield Brd.v3 & 4pcs Drv8825 Driver & Ht-sinks Usa !

US $43.50

  • Mansfield, Ohio, United States
  • Jan 29th
 COMPLETE PACKAGE !! UNO R3 & CNC EXPANSION SHIELD FOR ARDUINO & 4 PCS OF THE DRV8825 PURPLE DRIVERS & WITH HEAT-SINKS !!   NOTICE !!!  I HAVE LISTED THIS SHIELD SEPARATE AND WITH THE , A4988 DRIVERS ALSO , IN OTHER LISTINGS !!       The extension board can be used for carving machine, 3 d printer driver expansion board, a total of 4 way of stepping motor driver module slot, can not into the motor drive 4 road, and every step motor all the way only need two IO mouth, that is to say, 6 IO mouth can be very good management three stepper motor, use rise very convenient GRBL Software/Firmware GRBL is opensource software that runs on an Arduino Uno that takes G-Code commands via Serial and turns the commands into motor signals. The GRBL source Code is located here. They have also written a few turorials on uploading the firmware onto an Arduino Board: Quick GRBL setup guide for Windows GRBL Arduino Library – Use the Arduino IDE to flash GRBL directly to your ArduinoGerber Files Arduino CNC Shield Ver3.00 – Gerber Files how to connect it with arduino uno       IO corresponding figure above UNO for Arduino---------------------- expansion board 8 ------------------------ EN ( stepper motor driver enable , active low ) 7 ----------------------- Z.DIR (Z -axis direction control ) 6 ----------------------- Y.DIR (Y -axis direction control ) 5 ----------------------- X.DIR (X -axis direction control ) 4 ---------------------- Z.STEP (Z -axis stepper control ) 3 ---------------------- Y.STEP (Y -axis stepper control ) 2 ---------------------- X.STEP (X -axis stepper control ) / / The following is a simple stepper motor control procedures, # define EN 8 / / stepper motor enable , active low # define X_DIR 5 / / X -axis stepper motor direction control # define Y_DIR 6 / / y -axis stepper motor direction control # define Z_DIR 7 / / z axis stepper motor direction control # define X_STP 2 / / x -axis stepper control # define Y_STP 3 / / y -axis stepper control # define Z_STP 4 / / z -axis stepper control / * / / Function : step . function: to control the direction of the stepper motor , the number of steps . / / Parameters : dir direction control , dirPin corresponding stepper motor DIR pin , stepperPin corresponding stepper motor " step " pin , Step number of step of no return value. * / void step (boolean dir, byte dirPin, byte stepperPin, int steps) { digitalWrite (dirPin, dir); delay (50); for (int i = 0; i <steps; i + +) { digitalWrite (stepperPin, HIGH); delayMicroseconds (800); digitalWrite (stepperPin, LOW); delayMicroseconds (800); } } void setup () {/ / The stepper motor used in the IO pin is set to output pinMode (X_DIR, OUTPUT); pinMode (X_STP, OUTPUT); pinMode (Y_DIR, OUTPUT); pinMode (Y_STP, OUTPUT); pinMode (Z_DIR, OUTPUT); pinMode (Z_STP, OUTPUT); pinMode (EN, OUTPUT); digitalWrite (EN, LOW); } void loop () { step (false, X_DIR, X_STP, 200); / / X axis motor reverse 1 ring, the 200 step is a circle. step (false, Y_DIR, Y_STP, 200); / / y axis motor reverse 1 ring, the 200 step is a circle. step (false, Z_DIR, Z_STP, 200); / / z axis motor reverse 1 ring, the 200 step is a circle. delay (1000); step (true, X_DIR, X_STP, 200); / / X axis motor forward 1 laps, the 200 step is a circle. step (true, Y_DIR, Y_STP, 200); / / y axis motor forward 1 laps, the 200 step is a circle. step (true, Z_DIR, Z_STP, 200); / / z axis motor forward 1 laps, the 200 step is a circle. delay (1000); } Package Include: UNO R3 COMPATIBLE BRD. & NEW CNC SHIELD EXPANSION BOARD V3 FOR ARDUINO +4 PCS OF A DRV8825 1/32 STEP , STEPPER DRIVERS , WITH HEAT-SINKS WITH THERMAL TAPE APPLIED , "STEPPER PROGRAMMING JUMPERS ARE ALSO INCLUDED ON THE MAIN BOARD" , 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 UNO R3 & CNC Shield V3 & 4PCS DRV8825 W/HT-SINKS

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