AssalamoAlakium everyone, in this we are going to attach power supply to ramps 1.4 board and the we will attach the arduino with laptop for communication. This is the 3rd part of DIY 3D printer. following are the previous parts:

3D printer DIY at home || parts you need
   • 3D printer DIY at home || parts you need  

Software you need for 3D printing
   • Software for 3D printing  

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