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Jeri and Chris of the 555 contest have announced the results:

Randy Elwin — Le Domineux
Sergio Gonzalez — 555 Alien Sculpture
Jim Frize — 555 Synth Sequencer

Alan Yates — 555 Adding Machine
Alexis Kotlowy — 555 Pong-like DodgeBall Game
Jim Chen — 555 WhackAMole

Tom Jenner — 555 Servo Controller
Eric Schlaepfer — 555 AM Radio
Michael Noland — 555 Persistance of Vision

Michael Davis — Battery Charge Controller for Wind And Solar
Jonathan M Straub — PCB Etching Controller
Tom Jenner — 555 Servo Controller

Under 18
Valentin B — 555 Inductivity Meter

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal



  1. [...] anyway. IF you don’t however, check out the According to Pete Tutorial. There’s also a contest on who can make awesome things out of them too! 555 Timer Picture Credit to jjbeard found on [...]

  2. […] second in the “minimalist” category in Jeri Ellsworth and Chris Gammell’s 2011 555 timer contest (with his 555 AM radio), and collaborated with Windell Oskay and Lenore Edman over at Evil Mad […]

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