Stepper motor control using VMA409


Hi my name is Bill I have tonight joint this chat zone and found the information very useful regarding the stepper motor control. I have just got the ready made unit VMA409 which I intend to use to control my solar panel to follow the sun’s direction using a bipolar stepper motor from out of a printer. Being I do not programme in C or CC+ .I Require the assembly code for the Pic chip. the same as the one that is shown for the VMA03 that is in CC+ information on that unit.
I hope that some one has already done a similar project to this and can help
On this or point me in the right direction to get what I require .many thanks in anticipation Bill


Maybe this can help:

Stepper Motor + Arduino + Solar Tracker

Simple Dual Axis Solar Tracker

Arduino based Solar Tracker – Stepper Motor & Light Resistor Tutorial


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