
OSH Park
Profile for joegrand
Shared projects
DIP Flip Whixr Trick (Rev. A)
by
2
layer board of
1.29x0.98
inches
(32.79x24.77
mm).
Shared on
March 28th, 2017 01:15.
This DIP goes both ways (www.grandideastudio.com/portfolio/sneaky-circuits/)
Tooth Tunes Hack
by
2
layer board of
1.38x0.58
inches
(35.08x14.73
mm).
Shared on
March 24th, 2017 16:02.
uSD WAV Player for Tooth Tunes Toothbrush (www.grandideastudio.com/portfolio/tooth-tunes-hack/)
OpticSpy Analog (Rev. A)
by
2
layer board of
1.80x1.68
inches
(45.72x42.65
mm).
Shared on
October 14th, 2016 05:56.
Optical receiver for covert channel experiments (www.grandideastudio.com/portfolio/optical-covert-channels/)
Analog version based on Maxim Integrated’s AN1117 application note.
OpticSpy Digital (Rev. A)
by
2
layer board of
1.37x1.68
inches
(34.77x42.65
mm).
Shared on
October 5th, 2016 20:18.
Optical receiver for covert channel experiments (www.grandideastudio.com/portfolio/optical-covert-channels/)
Digital version using Everlight PLR135/T9 Fiber Optic Receiver.
Stelladaptor (Rev. B)
by
2
layer board of
2.28x1.41
inches
(57.86x35.84
mm).
Shared on
October 20th, 2015 14:17.
Atari 2600 Controller to USB Interface (www.grandideastudio.com/portfolio/stelladaptor-2600/)