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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Bug Hunting (in Fedora's KiCad)

This is a bit of a departure from the usual content here! I spent a bit more time than I should have piecing all of this together, so i’m collecting all of the knowledge that I needed to solve it.

It’s presented intuitively here, so you can see how I lept to the conclusion that I did.

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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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Avrrrinator B Released

avrrrinator rev b

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Panasonic PIR Breakout Board

panapir

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