OSH Park
All SMD two transistor Joule Thief
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All SMD two transistor Joule Thief
by alexandersmith.
2
layer board of
1.09x0.70
inches
(27.64x17.78
mm).
Shared on
May 16th, 2014 19:09.
The same circuit as my 1AA Joule Thief - just smaller.