robotic arm program with arduino mega

Projects Programming
1

Hi my name is Jean Castro and you can email me (jcastro@blserviceinc.com OR castrohjean16@gmail.com ) and I’m building a robotic arm for my course project. I was wondering if you guys have a sample program to integrate with the arduino mega to control the motors for a robotic arm.
One motor will be controlling the movement of the hand, while the other motor is to control the grabbing function. I am using following components:

  1. Stepper Motor: Bipolar 200 Steps/Rev, 42x3mm, 2.8V, 1.7 A/phase

(see attachment for picture)

  1. DRV8834 Low-Voltage Stepper Motor Driver Carrier

(see attachment for picture)

  1. DRV8825 Stepper Motor Drive Carrier, High current

(see attachment for picture)

  1. Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 57x76mm, 86V, 1 A/phase

(see attachment for picture)

Thank you
looking forward to hearing from you

Sample Program for robotic arm.docx (154 KB)

2

I was wondering if you guys have a sample program to integrate with the arduino mega to control the motors for a robotic arm.

I think that is extremely unlikely.You need to start small.One stepper motor driven by the Arduino. Write code to move it in either direction at different speeds and build up from there.

A Web search will find plenty of help.

By the way, cross-posting in more than one section of this forum is frowned upon.