Adafruit has a new tutorial on creating video with an RPi and pygame. The goal is to create custom user interfaces on low cost hardware, powered by the easy to use pygame library. The tutorial walks through getting your RPi set up to run pygame, creating a basic pygame script that controls the framebuffer, and drawing an oscilloscope display … Read the rest
A common problem at parties and get-togethers – although we don’t remember this happening – is regulating the amount of alcohol people consume. [Mike] came up with an interesting solution to make sure people don’t drink more than their fill by building a vending machine out of a minifridge that allows you to keep track of how many cans someone … Read the rest
Neuroscientists [Tim Marzullo] and [Greg Gage] wanted a way to get kids interested in neuroscience. What they came up with isn’t terribly far from something found in Frankenstein’s lab; by amputating a cockroach’s leg and attaching electrodes, they’re able to listen to the sound of neurons firing. For an even cooler demonstration, they’re able to apply a little bit … Read the rest
Of course the Groningen Maker Faire will feature cool builds like the bike-mounted workshop built by [Bertoa] we’ve seen and a few wind-powered beach animals inspired by the work of [Theo Jansen]. Also on the … Read the rest
After a years-long wait, an ARM powered Arduino is finally due. The Arduino Due will finally be released this coming Monday.
On board the Arduino Due is an Atmel-sourced ARM Cortex M3 microcontroller running at 84 MHz. The Due has an impressive list of features including a USB 2.0 host, compatibility with the Android ADK (lest you still need … Read the rest