Community Quality: 3
Meggy Jr RGB Game Console
This pixel-scale, portable Meggy Jr game platform is fun for any gamer, especially those who know their way around an Arduino. About the size of a VHS tape, it offers an 8×8 matrix of RGB LEDs and a lot of functionality with very little setup. It comes pre-programmed with Attack of the Cherry Tomatoes, a side-scrolling […]
LEDs: electronics, Games, LEDs
Drone Lab V2
As a newbie to synthesizers and most electronics, I found the Drone Lab V2 a rewarding kit to construct. This analog drone synthesizer is made up of four oscillators, each with tuning and volume control, that get mixed together and run through various effects. You can also run another synth, noisemaker, guitar, or whatever straight […]
Musical Instruments: music, musical instruments, synthesizer
Etherwave Theremin
Due to its hands-free interface (your body’s interference with its electromagnetic field controls the sound), the theremin is famed for both its novelty and its importance in 20th-century music. When I started building this kit, I had little soldering experience, but the straightforward instructions made for a great introduction to the world of circuits. The wooden casing […]
MOD 102 DIY Guitar Amplifier
Musicians have long praised the tone of tube amps, and after a face-melting guitar solo, it looks pretty rad to have your amp glowing behind you on stage. I love the simplistic, wholly utilitarian design of the Mod102’s case, and the sweet tone it adds. The circuit design is point to point, giving beginners and […]
Musical Instruments: amplifier, guitar, music, musical instruments
Seas Idunn 2-Way Speakers
Named after the Norse goddess of youth, the Seas Idunn kit sets a high standard for DIY speakers. Cabinets come fully assembled in black ash, cherry, or maple, and the crossover also comes prebuilt, so installing it is just a matter of affixing it to the boxes and attaching the drivers. All told, the build took […]
MSA-R MIDI Decoder
This kit gets top marks for ease of assembly and low price, and because it’s preprogrammed to do all the heavy lifting, all you need to do is solder it together and attach it to the device of your choice. It’ll take an average-skilled solderer 1½ hours to assemble, and from there the possibilities are […]
Audio Gear: audio, MIDI, music
Perlini Carbonation Kit
Open the cool aluminum briefcase and remove your weapon of choice. Charge the pistol grip with a 16-gram CO2 cartridge. Fill the lower shaker chamber with gin, maraschino liqueur, lemon juice, Creme de Violette, and ice. Thread the shaker top and valve onto the lower chamber. Inject CO2 into the shaker. Shake. Settle. Open. Pour. […]
Alcoholic Beverages Beverages: alcohol, beverages, home carbonation, mixology
Molecular Cocktails
The Molecular Cocktails Starter Kit is the perfect gift for the mad-scientist mixologist in your life. It comes with the tools, chemical compounds, and information needed to create gels, liquid-filled spheres, foams, and UV-reactive glowing drinks. The included book contains chapters on foundational techniques derived from molecular gastronomy, as well as 50 recipes.
Alcoholic Beverages Beverages: alcohol, beverages, cocktails, mixology
Pre-Activated Shiitake Mushroom Mini Farm
Who’d believe a sawdust log in a plastic bag could turn into a magical mushroom forest before your eyes! My first harvest was bounteous and the shiitakes delectable, but careful attention to growing conditions was required to yield multiple crops of mushrooms rather than mold. If you get 3–5 harvests, the kit is a bargain; […]
Digital Dominos
These Digital Dominos work just like regular dominos knocking each other down, only virtually. Each domino-sized PCB has a button that triggers an LED to blink (which corresponds to the domino “falling”). An IR sensor on one end and an IR LED on the other allow each domino to trigger any adjacent domino to blink, and so on. […]

