GRBL 28byj48 Servo Motor uploading error fix

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=mPPneh08FJg

Grbl Download link : • https://github.com/ruizivo/GRBL-28byj... • How to make Polar CNC Plotter • • How to make Polar CNC Plotter • #GRBL 28byj-48 + Servo Motor • This GRBL uses an ugly hack to control two motors unipolar steps as 28byj-48 and also supports a servo motor on pin 11 • The motors (28byj-48) are connected to a controller card that uses the chip ULN2003. This board is connected to pins A0, A1, A2, A3 for the Y axis and 2,3,4,5 digital pins to the axis X. The servomotor connected to pin 11 h.

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