Geppetto-style toymaking with Atmel and Arduino

The London-based MakieLab wants to take its customers back to a time when real toy making was a creative, hands-on “Geppetto” experience. Indeed, the MakieLab platform allows DIY Makers to design a doll from scratch, which is ultimately uploaded and 3D printed at MakieLab headquarters. Subsequently, they are painted, with eyelashes and other features carefully […]

Atmel lights up these LED sneakers

Known as “FLORA,” Adafruit’s wearable electronics platform is built around Atmel’s Atmega32u4 MCU. The microcontroller boasts built-in USB support, eliminating the need for pesky special cables and extra parts. According to Adafruit’s Limor Fried, FLORA is extremely “beginner-friendly.” Indeed, the device is difficult to accidentally destroy by connecting a battery backwards, thanks to a polarized […]

Printing a 3D Tardis-Transformer

Earlier this month, we gave props to a remarkably realistic DIY PIP-Boy (Personal Information Processor-Boy) made with a 3D printer. Today we’re taking a closer look at a Tardis Transformer which was designed using an open source RepRap 3D printer. “I originally only had Soundwave in mind when I was designing this. So all the […]

Building an Arduino-powered Nerf Vulcan sentry gun

BrittLiv – a chemical and biological engineering student – has transformed a Nerf Vulcan into a sentry gun capable of automatically aiming and firing at targets. The azimuth and elevation mount for the gun is constructed out of plywood – with each axis controlled by a single servo attached to an Arduino Uno powered by […]

BlinkyTape re-invents the LED

The BlinkyTape – powered by Atmel’s ATmega32U4 microprocessor – is a portable LED strip with 60 pixels and an integrated USB-programmable light processor. Additional key specs include 32KB Flash memory, 2.5KB RAM, 1KB EEPROM, a micro USB connector for power and data, as well as an on-board micro switch for interactive applications. Created by Matt Mets, […]

Open source hardware sees increased use by hobbyists, engineers

Analysts at Premier Farnell expect the use of open source hardware and software to increase among professional engineers and the growing Maker community in 2013. According to the results of a recent survey commissioned by element14, 56% of professional engineers are more likely to use open source hardware such as Arduino (powered by Atmel MCUs) […]

What is the Difference Between Encryption and Authentication?

By: Gunter Fuchs Not considering how to actually do encryption or authentication, it is fairly simple for a native Latin speaker (http://www.etymonline.com/index.php?term=authentic, http://www.etymonline.com/index.php?term=crypto) to distinguish between the two. We authenticate something to prove to the receiver of the “something” that it actually came from us. We encrypt a message so nobody, including us, can read […]

Interview with Pinoccio co-founder Eric Jennings

By Eric Weddington, Marketing Manager, Open Source & Community Pinoccio is a new Open Source Hardware business, building “a complete ecosystem for the Internet of Things”. They recently completed a successful crowd-funding campaign on Indiegogo to help them build their first product: A pocket-sized microcontroller board, with wireless networking, rechargeable LiPo battery, sensors, and the […]