Low power 2-to-1 stereo audio combiner
Low power 2-to-1 stereo audio combinerby kentauta.
layer board of
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.