Other
“I recently converted a mountain bike to an electric bike. The conversion went relatively smoothly, so upon completing the project, I hopped on and set out for a shakedown cruise. I kept my eye on the battery charge indicator, not …
“Rotary phones are fun, the inginuity of the dial in combination with the phone centrals elektromechanical logic made it possible to allow telecommunications to evolve. These wonderfull devices are now disapearing from our desks (for many good reasons). But wouldn …
“Relive the fun of early computer game music with an authentic 8-bit chiptune synthesizer, which you can control over MIDI from the comfort of any modern DAW software. This simple circuit uses an Arduino to drive an AY-3-8910 programmable …
“This instructables show how to use a square color display and Arduino dev board build a watch core. This will cover the topics of dev board selection, display selection, extra modules selection, UI design, performance tuning and power saving. Note …
“For my latest electronics project, I’ve built a small USB keyboard input device for media control. The final version has three keys: play/pause, previous track, and next track. In addition, a rotary encoder allows adjusting the volume (or …
“A 4x4 keypad that uses mechanical switches with individually backlit keys powered by an Arduino Pro Micro. This is a 4x4 keypad that I designed and built in my first year of college. My intent for this project was to …
“This is a version 2.0 of one of my first forays into Arduino and DIY MIDI programming. I’ve developed my skills in prototyping and design so I thought it would be a good demonstration of process and progression …
“A few weeks ago I received a last minute invite to participate in a PhabLabs Hackathon at Science Centre Delft in the Netherlands. For an enthusiastic hobbyist like me, who can normally spend only a limited amount of time on …
“Made my own version of Arduboy, from breadboard to printed circuit board! A few months ago I came across Arduboy which according to its official website is a miniature 8-bit game platform that makes it easy to learn, share and …
“A simple SMS bus reader for most smart batteries Reads the data from the TI chip set used in many smart battery packs The 2x 1K resistors on data and clock inputs can be removed if you can’t get …