Collaborate Disseminate
MIDI is a standard known by musicians and instruments all over the world. The basic twist on regular serial has helped studios around the world to work more efficiently. [Kevin] …read more Continue reading Sending MIDI Wirelessly With The nRF24L01
[Tim] recently found himself tinkering with a cheap string of LEDs. Far from an advanced, IC-controlled addressable set, these were merely a string with LEDs of four colors that could …read more Continue reading Weird Phosphor Conversion LEDs Found In Cheap LED String
If you’ve had any dealings with Cat 5 and Cat 6 cable, and let’s be honest, who hasn’t, you’ve probably wrestled with lengths anywhere from 1 meter to 25 meters …read more Continue reading Tiny Ethernet Cable Arms Race Spawns From Reddit Discussion
The classic iPod was the MP3 player to beat back in the day, loaded with storage and with its characteristic click-wheel interface. [Ellie] had an iPod Video laying around, one …read more Continue reading Classic iPods Are Super Upgradeable in 2022
The Musical Instrument Digital Interface has a great acronym that is both nice to say and cleanly descriptive. The standard for talking to musical instruments relies on a serial signal …read more Continue reading You Can Send MIDI Over I2C If You Really Need To
We’ve all seen those “river” tables where a lovely old piece of tree is filled with some blue resin to create a water-like aesthetic. This project from [smartyleowl] takes that …read more Continue reading Epoxy Resin Night Light Is An Amazing Ocean-Themed Build
Millimeter-wave Radars used in modern cars for cruise control and collision avoidance are usually designed to work at ranges on the order of 100 meters or so. With some engineering …read more Continue reading Machining Waveguides For 122 GHz Operation Is Delicate Work
2022 is a good year for puzzles, and if you’re getting tired of Wordle, you might be after a new challenge. This color puzzle from [Sebastian Coddington] could be just …read more Continue reading Color Dot Puzzle Will Wrinkle Your Brain
Addressable LEDs are wonderful things, with products like Neopixels making it easy to create all kinds of vibrant, blinking glowables. However, for those without a lot of electronics experience, using …read more Continue reading Tutorial Teaches You To Use Neopixels With Micropython
There’s a deep love many humans feel for fire; it’s often cited as one of the most important discoveries that led to the founding of civilization. The work of French …read more Continue reading Pyrotechnic Posters Are Fireworks Drawn On Paper