Inductive Kickback - The curious case of the fan that didn't

As I was testing and validating the Soldering Smoke Absorber’s electronics, I noticed a curiosity: The input terminals were mostly.. fine?

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Buildlog: A soldering smoke absorber

Filter stack

This is a fan that takes a carbon filter cartridge. It’s used to redirect the fumes encountered during electronics soldering.

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ESPRESSObin: Moving to OpenWRT

Backstory: I’ve been maintaining a build of LEDE for the ESPRESSObin single board computer. Things have changed for the better, so its now time to sunset the build.

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Bug Hunting (in Fedora's KiCad)

I got a little lost, debugging KiCad!

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Cases for Feathers

ESP8266 Feather Case with a SiLabs temperature sensor

These are 3D printable cases for Adafruit’s Feather series of development boards. They’re designed to be compact, unobtrusive and adaptable from prototyping to deployment.

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A modular Pi camera enclosure

Jointed RPi camera case with printed M2.5 bolts

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Electroscope update

The 9V attachable electroscope has been updated. The silkscreened date on the back for this version is 2014-08-24(!)

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CR2032 tester

CR2032 tester

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Toy Electroscope

Kaptonized

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