CARDIAC (CARDboard Illustrative Aid to Computation) is a learning aid to understand how a computer operates. Building it is easy and can either be done by hand or with a CNC knife.
Cardiac – Recreating an educational paper computer from 1968
Solving Roland MDX15/20 serial interface problems once and for all.
Arduino micro used as a serial proxy to translate modern software flow control to bit banged hardware flow control accepted by the dated MDX20 mill.
Foldable 3D printed Arduino case
A snug Arduino case – printed flat and then folded around the Arduino. The result is a fast print and yet a stable design from a single part.
Repairing noise canceling Bose headphones
Repair guide for broken noise canceling Bose QuietComfort 25 headphones.
PokeBot – Catch Pokémon’s in your sleep (and at work)
Pokémon GO catching robot using a modified Pokémon GO plus controlled by an Arduino to automate Pokémon catching and PokeStop spinning.
Master My First Brainfuck
Chapter2: Learn how to use and program My First Brainfuck
My First Brainfuck computer
An ultra-small and low cost programmable computer for the masses
Fixing broken LED light bulbs
How to turn three broken LED lamps into two working ones…
Laser cut gingerbread house
This year we created a miniature gingerbread house using a 50W laser engraver.
Happy holidays!
Low cost microscope powered by USB
You can get a decent SMD stereo microscope for just 60$!
I added external power so I don’t need to change the batteries.