Bảng Mạch Điều Khiển Bước Sóng Thấpbds05 Arduino Cnc Shield V3 + 4x A4988 Drvr - Clone Driver

Stock safe, order my boss.


Salesman:
1pcs arduino cnc shield
4pcs a4988 driver (red blue)
4pcs allumunium heatsink

Example sketch for arduino uno:

/ *
- function: Step. Function: To control the direction of the stepper motor, the number of steps.
/ / parameters: 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, output;
Digitalwrite (, 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);

All orders coming in under 18: 00 will be delivered on the same day, besides that will be delivered tomorrow. Happy shopping:

Make sure to select the right item and list the product description (Color, size, shape) If not listed notes for the selected product, then the product will be sent randomly

Buying means agreeing yes, no complaint no return

The price is the price per pc. Yes, brother. Th