1 ALEXA Smart Mirror (New Build)
A build guide that Raspberry Pi hobbyists have followed to make their own smart mirror, including people with little computing background.
Topic
diy build
11 videos. Ranked by independent recommendations, not by views.
2 Summer Project - Make an INSANELY LOUD Bluetooth Amplifier!
Suggested as a template for building a portable Bluetooth speaker around an inexpensive amplifier board, and as a guide to where such parts can be found.
3 Electronic Demon Costume - How To! #Adafruit
A wearable costume build that viewers found inspiring and treat as a rough guide for making a similar one themselves.
4 DIY variable bench power supply (less than 10$)
Pointed to as a practical guide for building an adjustable bench supply around converter modules, handy for hobbyists equipping a first workspace.
5 HOW TO BUILD A SMART ARDUINO CAT FEEDER
A servo-driven automatic cat feeder made from recycled materials, followed or suggested by people preferring to build their own because its vertical tube and paddle design seems dependable.
6 Make your own Retro Nixie Clock with an RTC!
GreatScott! builds a nixie tube clock, suggested to people wanting to make their own clock or reuse old tubes for a glowing display.
7 Build Coolest Split Flap Clock | DIY Flip Display Clock | Arduino Projects | The Wrench
Linked with almost no comment as an example of a build, so the discussion gives little indication of how good or useful it is.
8 Making a high power solder fume extractor / filter
A detailed John Ward fume extractor project, suggested as a more capable and ambitious option than simple computer fan builds.
9 How To Make a Concrete Volume Knob
Linked with little comment as a build using a stereo potentiometer; discussion centres on part choice, so its wider value is unclear.
10 Built My Own X-Ray After a Hospital Charged Me $69,210.32
William Osman builds a home-made X-ray machine, linked as an example of what is possible, often alongside advice to leave this kind of build to qualified people.
11 I built an IONIC PLASMA THRUSTER (Best Design)
Linked with little comment as an example of a home-built device producing a small measurable thrust, so the evidence says little about its quality.
