Take the work (and guesswork) out of smoking meat to perfection.
Project showcase by Retguy
This project makes a mini CNC 3D printer
Project in progress by DamienHarman
An Arduino based smoker controller.
Project showcase by Robert Korn
Make an assistant which tells you about how much to drive backwards without any collision through your smartphone by Arduino and 1Sheeld.
Project tutorial by Techmirtz
A very professional build. I recently completed a small (3"x3") plotter using an couple of inexpensive 5v screw sliders from eBay and Arduino/grbl 0.8c. I'm sure you ran into most of the config.h, circuit noise issues, and homing challenges that I found. I like your use of linear bearings and steel rods for stability and accuracy. I built mine just to learn the details of cnc control. You created a very practical, usable machine. Impressive!
Very interesting project. I've done something similar that uses some of the same components and would like to compare notes.
You might want to include the option to use only one wire (one wire keypad library). Not nearly as simple but it saves those precious Arduino pins for other functions.
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