OSH Park
Low power 2-to-1 stereo audio combiner
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Low power 2-to-1 stereo audio combiner
by
kentauta.
2
layer board of
1.09x1.25
inches
(27.61x31.83
mm).
Shared on
November 28th, 2016 06:11.
This does nothing but combines two stereo inputs into one. A low power opamp (Microchip MIC863) is used and total static current draw should be less than 21 uA from a CR2032 cell. Tested and confirmed working.
Details are here.