Power a small Eurorack from your computer or power bank.
3D printed USB-C Eurorack power supply
Cardiac – Recreating an educational paper computer from 1968
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.
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.
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.
Miniature USB to serial PCB
Build a small FT232 USB to serial adapter that fits directly in the USB port.
Ultimate PIC16F628/627 breakout board
A miniature breakout board for rapid development of microprocessor projects.
Low cost Light box
A foldable light box from a laundry basket and halogen work light
Features:
• Low cost
• Easy to build
• Easy to store (foldable)