Kit Completeness: 4
(5=Most complete) How complete is the kit? Plans only? That rates a 1. Parts bundles and kits rate 2–5, depending on whether it’s just key components, almost every- thing, or absolutely everything you need, including any unusual tools.
DrinkShield for Arduino (and DrinkDuino)
The DrinkDuino drinking game was the perfect excuse for me to get my first Arduino. After ordering the DrinkShield breathalyzer kit and an Arduino Uno to drive it, I hastily pieced it together on my living room floor. The kit was simple enough, all components were included, and the instructions online were quick and easy. […]
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. […]
Thingamagoop 2
Analog voltage-controlled oscillators (AVOs) make a variety of intriguing hums, beeps, buzzes, and loops, controlled by buttons, knobs, and sensors. These are fantastic group projects because once the soldering irons are all put down, you get an excellent payoff: you can have an impromptu concert. Bleep Labs, run by Austin, Texas, circuit bender and kit […]
