A better Arduino "blink without delay"

A better Arduino “blink without delay”

A while back, I was thinking about the blink without delay sketch that is included with the Arduino IDE, and I’ve come up with a…

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GE AccessPoint Combination KeyBox not as secure as it looks

GE AccessPoint Combination KeyBox not as secure as it looks

I was a bit disappointed when I received a combination key box that I ordered for a spare key outside of the house. It’s not…

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Text engraving workflow for linuxCNC

Text engraving workflow for linuxCNC

After having a CNC machine for a couple months, I’ve quickly realized that the hardest part is not putting the machine together and getting it…

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TB6560 ebay 3-axis driver and LinuxCNC (emc)

TB6560 ebay 3-axis driver and LinuxCNC (emc)

I’ve read of so many failures with the ebay version of the TB6560 3-axis stepper motor driver that I thought I’d document my success with…

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My 7x12 Zen Toolworks CNC Setup

My 7×12 Zen Toolworks CNC Setup

I recently purchased a Zen ToolworksTM CNC 7×12 3D Printer/Milling Kit so I could etch better and smaller PCB boards. While it hasn’t been too…

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Photoresistor color sensing with the Arduino

Photoresistor color sensing with the Arduino

This project involves using an RGB LED in combination with a photoresistor to determine the color of an object. An actual color sensor goes for…

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Can the the brain be so vast that there are no absolute decisions?

Can the the brain be so vast that there are no absolute decisions?

If you’re trying to communicate to me, and you use the wrong word or say it incorrectly, chances are that I’ll know what you mean….

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Timeframe: dynamicly displaying dates in Wordpress

Timeframe: dynamicly displaying dates in WordPress

Rather than use some of the available dynamic date scripts/images that are on the web, I decided to create my own and share it. Feel…

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