Home Power Magazine – Issue 076 – 2000-04-05
Elektor Electronics 1979-06
Biotecnika – November 2014
Home Power Magazine – Issue 061 – 1997-10-11
Silicon Chip 2007-02
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Elektor Electronics USA – December 2014
Home Power Magazine – Issue 016 – 1990-04-05
Tech & Learning – November 2014
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Elektor Electronics 1994-03
Silicon Chip 2005-10
The Wired UK – World in 2014 – 2015
Home Power Magazine – Issue 070 – 1999-04-05
Home Power Magazine – Issue 048 – 1995-08-09
The MagPi Issue 28, November 2014
le Strade – N 10, Ottobre 2014
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Lightwave – May 2007
Electronics For You – November 2014
elektor Germany Dezember 12, 2014
Silicon Chip 2008-11
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Lightwave – November 2008
Desktop Engineering – July 2010
Silicon Chip 2008-09
Alternatives Journal – October 2014
Home Power Magazine – Issue 121 – 2007-10-11
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Silicon Chip 2006-08
Lightwave – December 2007
Home Power Magazine – Issue 084 – 2001-08-09
Elektor Electronics 1980-03
Silicon Chip 2006-03
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Silicon Chip N 5, 2009
Home Power Magazine – Issue 010 – 1989-04-05
MAKE Magazine Vol.40
Silicon Chip 2006-04
