WIZnet Design Challenge Winners (Sponsored)

WIZnet’s Connect the Magic 2014 Design Challenge provided electronics enthusiasts with the opportunity to use WIZnet’s WIZ550io Ethernet module in a project for a chance to win a share of $15,000 in prizes. The submission deadline was August 3, 2014, and soon thereafter the judges began scoring the entries. We’re excited to announce that the results are now in and winning projects are live.

First Prize — Chimaera: The Poly-Magneto-Phonic Theremin, Hans Peter Portner (Switzerland)

First Prize — Chimaera: The Poly-Magneto-Phonic Theremin, Hans Peter Portner (Switzerland)

You can study the complete projects (documentation, schematics, photos, code, and more) on the Winners Page. Congratulations to the following winners!

WINNING PROJECTS

  • First Prize — Chimaera: The Poly-Magneto-Phonic Theremin, Hans Peter Portner (Switzerland)
  • Second Prize — LCDTV Server: Streaming Media Using Ethernet/USB Adapter, Lindsay Meek (Australia)
  • Third Prize — WIZ Security Network, Claudiu Chiculita (Romania)
  • Honorable Mention — Sentry, David Penrose (United States)
  • Honorable Mention — Automatic Animal Feeder, Dean Boman (United States)
  • Honorable Mention — WIZpix: Connected pixel controller, Robert Gasiorowski (United States)
  • Honorable Mention — The Instrument of Things, Radko Bankras (The Netherlands)
  • Honorable Mention — Radio Telescope Controller, Clayton Gumbrell (Australia)

    Honorable Mention — WIZpix: Connected pixel controller, Robert Gasiorowski (United States)

    Honorable Mention — WIZpix: Connected pixel controller, Robert Gasiorowski (United States)

WIZNET TECHNOLOGY

WIZnet’s WIZ550io is an excellent module for rapidly developing ’Net-enabled systems. It is an auto-configurable Ethernet controller module that includes the W5500 (TCP/IP-hard-wired chip and PHY embedded), a transformer, and an RJ-45 connector.

The WIZ550io has a unique, embedded real MAC address and auto network configuration capability. When powered up, the WIZ550io initializes itself with the MAC and default IP address and can be pinged from your computer. You don’t need to write MAC and network information such as an IP address, subnet mask, and gateway address.

The W5500 chip is a hardwired TCP/IP embedded Ethernet controller that enables Internet connection for embedded systems using Serial Peripheral Interface (SPI).

Internet of Things Challenge: WIZnet Connect the Magic 2014 Launches

Elektor International Media (EIM) and WIZnet Co, Ltd today officially launched the WIZnet Connect the Magic 2014 Design Challenge, which is a five-month-long contest for electrical engineers, students, and DIYers to develop innovative, ’Net-connected electronic systems around a WIZNet WIZ550io Ethernet controller module or W5500 chip.

According to the Challenge’s rules, entrants must use at least one WIZnet WIZ550io or W5500 chip in a project. Entries will be judged on their technical merit, originality, usefulness, cost-effectiveness, and design optimization. Winners will receive a share of $15,000 in prizes and recognition in Elektor and Circuit Cellar magazines. The entry submission deadline is August 3, 2014.

WIZnet's WIZ550io auto configurable Ethernet controller module includes a W5500, transformer, & RJ-45.

WIZnet’s WIZ550io auto configurable Ethernet controller module includes a W5500, transformer, & RJ-45.

The WIZ550io is an auto-configurable Ethernet controller module that includes the W5500 (TCP/IP-hard-wired chip and PHY embedded), transformer, and an RJ-45 connector. The module has a unique, embedded real MAC address and auto network configuration capability. The W5500 chip is a Hardwired TCP/IP embedded Ethernet controller that enables Internet connection for embedded systems using Serial Peripheral Interface (SPI).

“The WIZnet Connect the Magic 2014 Design Challenge is an excellent opportunity for engineers, designers, and students to build ’Net-connected systems with WIZnet’s WIZ550io auto-configurable Ethernet controller module and W5500 chip,” said C. J. Abate, Editor in Chief for EIM’s Circuit Cellar magazine.

The challenge is intended to engage more engineers and innovators in the Internet of Things revolution, which has become a major focus for electronics developers worldwide during the past several months.

W5500

WIZnet W5500 chip

“The engineers, students, and academics that read our publications and comprise our community see the Internet of Things as more than a convenience. They see it as an opportunity—that is, an opportunity to create cutting-edged connected devices and bring them to market,” Abate said. “Thus, it’s our job to introduce our community members to the best components and tools to achieve their IoT-related design goals. We’re doing that by managing this challenge for our partner, WIZnet, whose W5500 chip and WIZ550io Ethernet module enable designers to quickly develop ’Net-connected systems.”

WIZnet has made available a limited number of free WIZ550io Ethernet controller modules for use in the WIZnet 2014 Connect the Magic Design Challenge. To submit a request for a free WIZ550io module, eligible participants can fill out an online sample request form at http://circuitcellar.com/wiznet2014/samplerequest/.

WIZnet is a private fabless semiconductor company founded in 1998 in Korea. WIZnet provides IOcP (Internet Offload co-Processors) and HW TCP/IP chips, best fitted for low-end Non-OS devices connecting to the Ethernet for the internet of things. Visit www.wiznet.co.kr/ for more information.

Elektor International Media (EIM) is the world’s leading source of essential technical information and electronics products for pro engineers, electronics designers, and the companies seeking to engage them. Each day, its international team develops and delivers high-quality content—via a variety of media channels (e.g., magazines, video, digital media, and social media) in several languages—relating to embedded systems, electronics design, DIY electronics, and hi-fi audio. EIM’s brands include Elektor, Circuit Cellar, audioXpress, and Voice Coil. Visit www.elektor.com for more information.

Design Challenge Contact
Challenge Administration
EIM/Circuit Cellar
contest@circuitcellar.com
860-289-0800

WIZnet Support
Americas: support_team@wiznettechnology.com
Asia: support@wiznet.hk
China: support-bj@wiznet.hk
EU: support@wiznet.eu
Korea: support@wiznet.co.kr

Circuit Cellar Editorial
Mary Wilson
Managing Editor
mary@circuitcellar.com
860-289-0800

Peter Baston Wins the CC Code Challenge (Week 31)

We have a winner of last week’s CC Weekly Code Challenge, sponsored by IAR Systems! We posted a code snippet with an error and challenged the engineering community to find the mistake!

Congratulations to Peter Baston of Flintshire, United Kingdom for winning the CC Weekly Code Challenge for Week 31! Peter will receive a Circuit Cellar 2012 & 2011 Archive CD.

Peter’s correct answer was randomly selected from the pool of responses that correctly identified an error in the code. Peter answered:

Line 35: Should not end with semi-colon

2013_code_challenge_31_answer

You can see the complete list of weekly winners and code challenges here.

What is the CC Weekly Code Challenge?
Each week, Circuit Cellar’s technical editors purposely insert an error in a snippet of code. It could be a semantic error, a syntax error, a design error, a spelling error, or another bug the editors slip in. You are challenged to find the error. Once the submission deadline passes, Circuit Cellar will randomly select one winner from the group of respondents who submit the correct answer.

The CC Weekly Code Challenge ran from June 3rd through December 30th, 2013. Subscribe to our CC.Post newsletter to stay informed of other contests and challenges, as well as recent news, new issue availability, and more!

Gait Boxman Wins the CC Code Challenge (Week 30)

We have a winner of last week’s CC Weekly Code Challenge, sponsored by IAR Systems! We posted a code snippet with an error and challenged the engineering community to find the mistake!

Congratulations to Gait Boxman of Gelderland, Netherlands for winning the CC Weekly Code Challenge for Week 30! Gait will receive an IAR Kickstart: KSK-FM3-48PMC-USB.

Gait’s correct answer was randomly selected from the pool of responses that correctly identified an error in the code. Gait answered:

Line 31: should be digits % 3 instead of digits / 3

2013_code_challenge_30_answer

You can see the complete list of weekly winners and code challenges here.

What is the CC Weekly Code Challenge?
Each week, Circuit Cellar’s technical editors purposely insert an error in a snippet of code. It could be a semantic error, a syntax error, a design error, a spelling error, or another bug the editors slip in. You are challenged to find the error.Once the submission deadline passes, Circuit Cellar will randomly select one winner from the group of respondents who submit the correct answer.

Inspired? Want to try this week’s challenge? Get started!

Submission Deadline: The deadline for each week’s challenge is Sunday, 12 PM EST. Refer to the Rules, Terms & Conditions for information about eligibility and prizes.

Gordon Margulieux Wins the CC Code Challenge (Week 29)

We have a winner of last week’s CC Weekly Code Challenge, sponsored by IAR Systems! We posted a code snippet with an error and challenged the engineering community to find the mistake!

Congratulations to Gordon Margulieux of Oregon, United States for winning the CC Weekly Code Challenge for Week 29! Gordon will receive an Elektor 2012 & 2011 Archive DVD.

Gordon’s correct answer was randomly selected from the pool of responses that correctly identified an error in the code. Gordon answered:

Line 10: Conditional should be “if (number == 0)” instead of number < 0

2013_code_challenge_29_answer

You can see the complete list of weekly winners and code challenges here.

What is the CC Weekly Code Challenge?
Each week, Circuit Cellar’s technical editors purposely insert an error in a snippet of code. It could be a semantic error, a syntax error, a design error, a spelling error, or another bug the editors slip in. You are challenged to find the error.Once the submission deadline passes, Circuit Cellar will randomly select one winner from the group of respondents who submit the correct answer.

Inspired? Want to try this week’s challenge? Get started!

Submission Deadline: The deadline for each week’s challenge is Sunday, 12 PM EST. Refer to the Rules, Terms & Conditions for information about eligibility and prizes.