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Cemetech at World Maker Faire 2012 Recap
Published by KermMartian on October 3, 2012 at 7:41:21 PM CST | Discuss this article (11)

September 29 and 30, 2012, Cemetech made a splash showing off graphing calculator hardware and software hacking at World Maker Faire 2012 in Queens, New York. I manned the table from 10am each day through late in the afternoon; I was joined by Cemetech members Qazz42, mreksm, and elderofmagic. The name of our display was "Hacking Graphing Calculators: The Stealth Pocket Computer". We had six separate foamcore-mounted displays:

(1) Networking: Five TI-83+ calculators running the Flourish demo over CALCnet 2.2 and Doors CS, to demonstrate that graphing calculators can be networked together. This was the most popular of the six in terms of eye candy.
(2) Internet: One TI-84+ connected to an Arduino and my laptop, showing the CALCnet Chat! client connected live to #cemetech on Efnet on IRC. The board also talked about Sandpaper (FTP) and Gossamer (web browsing). Many visitors expressed concerns about possible cheating applications, and asked about a wireless version of CALCnet, prompting a renewed effort on the project.
(3) Floppy Drive Music: A TI-83+, a floppy drive, and a solderless breadboard demonstrating floppyTunes with a sequencing of "Clocks" by Coldplay. I had a partial sequencing of "I Am The Doctor" as well, but sadly it was unfinished. A lot of people said they saw the demo on YouTube.
(4) Ultimate Calculator 2: The (in)famous blue calculator with racing stripes, a PS/2 port, a touchpad, and an RGB backlight. I took it apart to show both the front and the back; if I go again next year, I'll connect the eight points necessary for it to work when taken apart.
(5) Play Games: A TI-84+SE running the Doors CS 7 shell, plus a cross-section of my and others' games from the past two decades of the community.
(6) What's Next: A Casio Prizm with its shiny Cemetech skin, demonstrating Tetrizm, Graph3DP, LuaZM, and others' Prizm games and programs.

We gave out over eight hundred bookmarks with Cemetech's URL and an invitation to join us for calculator, computer, and DIY hardware hacking and programming. We chatted with thousands of people of all ages, some new to calculator hacking, some old veterans with great stories of the early hobbyist community. We also got some great media coverage from the Faire:

:: Brian Benchoff of Hackaday interviewed me for a piece entitled "Giving Graphing Calculators a New Life", in which I discussed our latest work with the Casio Prizm.
:: One of Popular Mechanics' engineering blogs covered our table in an article entitled "The Coolest Stuff At Maker Faire 2012"
:: Mark Frauenfelder, the Editor-in-Chief of Make Magazine, tweeted a photo of Qazz42 in front of our table. Another twitter user also tweeted the Floppy Drive Music display.
:: Mashable's 30+ Amazing Contraptions From Maker Faire NYC article included a slide from our booth.
:: A blog called Hyperbolic Guitars posted an article on the Faire in which they were "much impressed with the cemetech.net group for finally doing something useful with graphing calculators".

Thanks to everyone who stopped by the Faire, and thanks especially to my dedicated helpers for volunteering their much-appreciated time. I hope I'll be able to show off our newest work next year at World Maker Faire 2013, and I hope I'll be bringing more of the Cemetech staff with me next time! Did you see us there? Any thoughts on the exhibits we showed? Let us now in the attached thread!

2012 Articles
January 2012 January 2012 [Back to News Archives Index]

» Happy New Year; Cemetech's 2011 In Review published January 5, 2012 by KermMartian
» Defeat SOPA/PIPA; Contest 8 End Looms published January 18, 2012 by KermMartian
» 900K Downloads; Contest 8 Ends Today published January 22, 2012 by KermMartian
» [InDev] jsTIfied, a Javascript TI-83+ Emulator published January 24, 2012 by KermMartian

February 2012 February 2012 [Back to News Archives Index]

» [Prizm] Tetrizm v1.0 published February 2, 2012 by KermMartian
» Public jsTIfied Beta: a TI-83+ in Your Browser published February 6, 2012 by KermMartian
» Cemetech Contest #8 Results published February 22, 2012 by KermMartian
» State of the Prizm: February 2012 published February 24, 2012 by KermMartian
» Introducing "Programming the TI-83+/84+" published February 28, 2012 by KermMartian

March 2012 March 2012 [Back to News Archives Index]

» Cemetech to Bring Full-Color Prizm 3D Graphing published March 3, 2012 by KermMartian
» Graph3DP Video Demo; Prizm OS 1.04 published March 15, 2012 by KermMartian

April 2012 April 2012 [Back to News Archives Index]

» Graph3DP v1.0 Beta 1; Prizm Hacking Continues published April 1, 2012 by KermMartian
» Prizm Successfully Overclocked, Underclocked published April 4, 2012 by KermMartian
» United-TI To Merge Into Cemetech published April 15, 2012 by KermMartian
» United-TI Forum Archives Open at Cemetech published April 21, 2012 by KermMartian

May 2012 May 2012 [Back to News Archives Index]

» More Prizm Gaming: 3D and OverClui published May 2, 2012 by KermMartian
» New Moderators: Tari, Weregoose, Xeda112358 published May 9, 2012 by KermMartian
» Kernel Hacking: Connect an SSD1289 LCD to a Beaglebone published May 17, 2012 by KermMartian
» SourceCoder: A TI-83+ Emulator in your TI-BASIC Editor published May 28, 2012 by KermMartian

June 2012 June 2012 [Back to News Archives Index]

» First Impressions of the Casio ClassPad 330 published June 19, 2012 by KermMartian
» "Programming the TI-83+/84+" Heads to Production published June 21, 2012 by KermMartian
» Doom, 3D Graphing Advance on Casio Prizm published June 25, 2012 by KermMartian

July 2012 July 2012 [Back to News Archives Index]

» Doors CS 7 Ornament, IRC Stats, Updates published July 12, 2012 by KermMartian
» A Formal Unveiling of WikiPrizm published July 20, 2012 by KermMartian

August 2012 August 2012 [Back to News Archives Index]

» TI-89 Titanium Disassembly and Backlighting published August 9, 2012 by KermMartian
» [Prizm] Introducing LuaZM published August 17, 2012 by KermMartian
» Back-To-School Guide 2012 Part 1: Buying a Graphing Calc published August 27, 2012 by KermMartian

September 2012 September 2012 [Back to News Archives Index]

» Graph3DP 1.0 Release Candidate 1 published September 2, 2012 by KermMartian
» Back-To-School Guide 2012 Part 2: Put Games on Your Calc published September 4, 2012 by KermMartian
» [Prizm] Graph3DP 1.0 Released published September 6, 2012 by KermMartian
» LuaZM v0.1 Beta: Lua for the Casio Prizm published September 8, 2012 by KermMartian
» Back-To-School Guide 2012 Part 3: Learn to Program published September 12, 2012 by KermMartian
» Calculator Hacking at Maker Faire 2012 published September 13, 2012 by KermMartian
» jsTIfied Online Emulator Adds Beta TI-84+/SE Support published September 18, 2012 by KermMartian
» "Programming the TI-83 Plus/TI-84 Plus" Published published September 28, 2012 by KermMartian
» Maker Faire 12 Day 1: Educators' Choice; Hackaday Interview published September 29, 2012 by KermMartian

October 2012 October 2012 [Back to News Archives Index]

» Cemetech at World Maker Faire 2012 Recap published October 3, 2012 by KermMartian
» Games: Alien Breed 5 and Bloxorz published October 6, 2012 by KermMartian
» jsTIfied 1.0 Release Candidate 1 published October 9, 2012 by KermMartian
» Play @ Cemetech: MC and UT2004 published October 14, 2012 by KermMartian
» "Programming the TI-83+/84+" for Kindle/eBook published October 20, 2012 by KermMartian
» Cemetech Gets a Fresh Look published October 25, 2012 by KermMartian

November 2012 November 2012 [Back to News Archives Index]

» TI-84 Plus C Color-Screen Calculator Discovered published November 8, 2012 by KermMartian
» Cemetech Founder to Speak at Texas Instruments T3 Conference published November 9, 2012 by KermMartian
» Official Updates About TI-84 Plus C Silver Edition Software published November 12, 2012 by KermMartian
» Cemetech Contest #9 Announced published November 14, 2012 by KermMartian
» Nspire Ribbon Repair And Miscellany published November 18, 2012 by KermMartian
» 200K Posts, Other Stats published November 18, 2012 by KermMartian
» Exploring Options for Expansion published November 19, 2012 by Alex
» Casio Announces ClassPad fx-CP400 Color Touch Calculator published November 29, 2012 by KermMartian

December 2012 December 2012 [Back to News Archives Index]

» Official TI-84+CSE Updates: Specs, FAQs, More published December 12, 2012 by KermMartian
» "Self-Teaching a Love of STEM: A Personal Tale" published December 27, 2012 by KermMartian
» Announcing jsTIfied 1.0, an Online Graphing Calculator published December 31, 2012 by KermMartian