A blog about programming, circuits, and hobby projects from a professional bit twiddler.

Build a Git Server on a CubieBoard 2 with Eensy

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Turn a CubieBoard 2 into a low power, feature rich, personal or team git server using Eensy.

Getting Started 3D Printing

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A brief rundown and some advice on what I went through and what you should look for when getting started with 3D printing.

Create a GUI Application Using Qt and Python in Minutes: Example Web Browser 4

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This is a tutorial showing how to create a simple web browser in 10 minutes using Qt Designer and Python (PyQt). It doesn't get any simpler than this to create feature rich GUI applications with the logic written in Python in very little time.

Step by Step All Grain Brew Day

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A step by step walk-through on what a complete brew day is like for me for all grain beer brewing.

A Language Speed Test Comparing Embedded Linux Boards 8

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This basic test runs a comparison of programming language speeds comparing a variety of popular embedded Linux boards.

3D Printed Robot Arm with Raspberry Pi and Wii Remote

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A 3D printed robot arm controlled using a Python script on a Raspberry Pi using a Wii remote controller.

Hovership MHQ2 3D Printed FPV Quadcopter Build

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Here's a rundown on my latest quadcopter build, the parts I used including FPV, and the final result.

Custom Quadcopter X525/CC3D Build

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A rundown of my first custom quadcopter build, what I used, how I did it, and what I learned.