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Mini CNC Plotter - Arduino Based
Yes, it can work, but i think it will not be so good to draw a circuit board with this plotter. For making PCB's you can use photoresist which will give you better results.
Hi,In my case also the stepper motor barely moved, you can increase the value of stepsPerRevolution. Another method is to use L298 instead of L293d ,which will supply more current to the motors.
You can just change the pins in the code which the shield uses...
hi!You can use an arduino pro mini but then also you will need an FTDI cable or adapter to program the arduino. so, it is better that you use arduino uno instead of pro mini.