ARDUINO MEGA 2560 + 3 STEPPER MOTOR + 3 CI L298N + MOTOR SHIELD + CI ULN2003

Projects General Guidance
1

HI ...

I WANT TO BUILD A MINI CNC MACHINE PROJECT BY ARDUINO

I HAVE :

3 STEPPER MOTOR (VOLTAGE : 5V or 12 V) + CI ULN2003

ARDUINO MEGA 2560 + CABLE USB

MOTOR SHIELD L293D

CI L298N DUAL H-BRIDGE

http://imageshack.com/a/img540/6405/FAvVs3.jpg

http://imageshack.com/a/img661/8061/q4Xw0e.jpg

PLEASE I WANT TO KNOW DO YOU STILL SOMETHING I LACK THE INDUSTRY ??

2

please help me !!!! §§

3

what do you want to do with a cnc machine ?

I would recomend you build the machine and then add the motors and drivers.

4

automate:
please help me !!!! §§

The first thing you need to do, is to go back and "modify" your first post - including the subject line - to re-type it in lower case.

5

Hi,

Hi, what is your electronics, programming, arduino, hardware experience?

Have you programmed anything with your arduino yet?

Tom...... :slight_smile:

6

Before you go any further read stepper motor basics, ditch the L298 drivers and get suitable specialized stepper drivers. I don't know what you are thinking of doing with the ULN2003 drivers - they are for 5-wire unipolar steppers. Use bipolar motors.

Post a link to the datasheet for your motors.

...R