Processing, Wiring, and Arduino (EE Tip 101)

Processing is a language and an open-source programming environment for programming images, animations, and interactions. The project, an initiative from Ben Fry and Casey Reas, is based on ideas developed by the Aesthetics and Computation Group of the MIT Media Lab. Processing was created in order to teach the fundamentals of programming in a visual context and to serve as a sketchbook or professional software production tool. Processing runs under GNU/Linux, Mac OS X, and Windows. Several books have already been written on Processing.

Source: Clemens Valens, “Microcontrollers for Dummes,” 080931-I, Elektor, 2/2009.

Source: Clemens Valens, “Microcontrollers for Dummes,” 080931-I, Elektor, 2/2009.

Just like Arduino, Wiring is a programming environment with microcontroller board for exploring electronic arts, teaching programming, and quick prototyping. Wiring, programmed in Processing, is an initiative by Hernando Barragán and was designed at the Interaction Design Institute Ivrea (IDII) in Italy.

Arduino is a fast, open-source electronic prototyping platform. Arduino is aimed at DIYers, electronics enthusiasts, and anyone interested in creating objects or interactive environments. Created by Massimo Banzi, Gianluca Martino, David Cuartielles, and David Mellis, Arduino uses a programming language based on Processing. Arduino may be regarded as a simplification of Wiring.

For more information, refer to Clemens Valens’s article, “Microcontrollers for Dummies,” 080931-I, Elektor, 2/2009.

NXP LPC800 Microcontroller Challenge

Attention microcontroller users around the world! Ready to enter NXP Semiconductor’s LPC800 Challenge? Getting started is straightforward.

Elektor and Circuit Cellar have partnered with NXP Semiconductors to promote the Challenge. Once you have your LPC800 mini-board and code, you simply register and start working. The rules and complete details are listed on the LPC800 Challenge webpage.

The entry deadline is August 30, 2013. Once all the entries are received, NXP will select the most unique, interesting and funny submissions to receive a LPC800 LPCXpresso development kit.

The LPC800 is an ARM Cortex-M0+-based, 32-bit microcontroller operating at CPU frequencies of up to 30 MHz. The LPC800 supports up to 16 KB of flash memory and 4 KB of SRAM. The peripheral complement of the LPC800 includes a CRC engine, one I2C-bus interface, three USARTs, two SPI interfaces, one multi-purpose, state-configurable timer, one comparator, function-configurable I/O ports through a switch matrix, and up to 18 general purpose I/O pins.

Need design ideas? Check out these microcontroller projects with NXP parts.

Elektor’s Electronics Lab

Want to share electronics projects? Looking for a design community that will help you reach your project goals? Need feedback on your electronic system-related ideas, applications, and design plans?

ELektor.LABS is for you!

Current projects in Elektor.LABS:

  • PLµX: Programmable Logic Microcontroller on Linux
  • Wireless Batter Charger
  • LPC810 as NE555 or as Capacitance Meter
  • FPGA Development Board
  • USB-IO24 Cable
  • Wi-Fi RGB LED Strip
  • And many more!

Want to know more? Check out this video.

CircuitCellar.com is an Elektor International Media publication.

SMD Stencil Reflow Soldering Tutorial

Surface-mount SMD reflow soldering doesn’t have to be difficult. All you need is a solder paste stencil, a hot air gun, and a little know-how. No reflow oven necessary!

Dave Jones, of EEVblog.com, covers everything you need to know in the following easy-to-understand SMD stencil reflow soldering tutorial.

The kit is available via Elektor’s partner, Eurocircuits.

The Eurocircuits kit includes all the essential SMT components, circuit boards, and solder stencils.

For SMT info and additional projects, refer to Vincent Himpe’s book, Mastering Surface Mount Technology (Elektor).

CircuitCellar.com is an Elektor International Media website.

RS Components + Elektor = DesignSpark Magazine

RS Components has announced the launch of its new online publication, DesignSpark Magazine. The new magazine will be published in collaboration with Elektor International Media, the global electronics design and publishing house that publishes Elektor, Circuit Cellar, audioXpress, and more.

DesignSpark Magazine will replace RS Components’s popular eTech Magazine, which was first released as a digital edition in July 2010. According to a statement released by RS Components, “The new title is available as a fully digital publication in iPad, iPhone, Android tablet and page-turner formats. The publishing partnership with Elektor will produce not only a fresh-look magazine, but in addition will draw on Elektor’s long experience in the electronics publishing field to deliver the highest quality of technical content as a source of inspiration for design engineers worldwide.”

DesignSpark Magazine, which derives its name from designspark.com, the RS online community for electronics design engineers, will address three key topic areas:

  • Technologies – This will feature the best boards and board-level components for engineers and give readers a snapshot of the newest hot products in the market.
  • Software and tools – Keeping readers in touch with the latest resources to save time and money, this area will focus on free tools to support engineers.
  • Projects – Inspired by positive feedback on project-style articles in eTech, this expanded section in the new magazine will feature more design-tips articles contributed by Elektor, as well as make-and-build projects from the DesignSpark community. Readers will have access to the information located in this section to develop their own projects.

The new publication is designed to appeal to readers across the globe, with the concurrent launch of eight different language versions: English; Dutch; French; German; Italian; Japanese; Simplified Chinese and Spanish.

Mark Cundle, Head of Technical Marketing at RS, commented, “The RS online DesignSpark community has become a respected and well-used source of information and tools for electronics engineers over the past few years, so it is a natural progression to align the name of our proprietary online publication with the DesignSpark brand. The magazine is an integral part of our efforts to provide customers with a trusted, reliable source of technical information to help reduce design times and costs.”

Wisse Hettinga, International Director for Elektor International Media, said, “This exciting collaboration with RS Components will be good news for everyone who is an enthusiast and active in electronics design. It will mean more designs, more inspiration, more ‘how to’ and ‘where to get’ information to speed up the design process and create new, interesting electronic products.”

[Via Electrocomponents.com]

CircuitCellar.com is an Elektor International Media website.