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Measuring eight different DC voltages at the same time by using only one channel !!
(8-channel analog voltage multiplexer for Oscilloscope)
Max. input voltage for series sources = less than 10V
Max. input voltage for separated sources = less than 20V
Circuit diagram and parts list: mousa-simple-p...
You can order this PCB from PCBWay.com : www.pcbway.com...
#Oscilloscope
#Multiplexer