Tag: Ardunio

2 Watt Laser Cutter and Engraver Project Part 6 – Setting up the CNC Proto-Sheild

In this episode we will look at configuring the CNC Proto-Shield for the Ardunio and GRBL for the laser cutter.  For more information on the CNC Proto-Shield click this link, also for the configuration page click here.  This has turned out to be a great little board for the money and highly recommend it for any type of CNC project which your working on!

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STEPPERONLINE Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC

by STEPPERONLINE [OSM Technology Co.,Ltd.]
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Price: $18.99

28BYJ-48 Unipolar to Bipolar Conversion Project – Part 2

In this video we will complete the conversion of the 28BYJ-48 stepper motor from unipolar to bipolar format and drive it with an Ardunio Motor shield (Click here for shield info: http://amzn.to/1jhdlCj).  Also if your looking for the 28BYJ-48 motors, you can just click here to get a package of 5 or simply find out more these little gem of a motor.  Also for the coil pairings, in my case it was: Blue & Yellow and Orange & Pink.

Below is the sample code to run the modifed 28BYJ-48 stepper motor in bipolar mode:

SainSmart L293D Motor Drive Shield For Arduino Duemilanove Mega UNO R3 AVR ATMEL

by SainSmart [SainStore Inc.]
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Price: $5.23

Coobl 5sets Stepper Motor 28byj-48 5v Dc 4-Phase 5-Wire + Uln2003 Driver Board

by COOBL [Coobl®]
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Price: $13.99