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Stamp PLC - Multiplexing Analog Inputs — Parallax Forums

Stamp PLC - Multiplexing Analog Inputs

BCGaryBCGary Posts: 3
edited 2009-11-18 22:52 in Accessories
Hi;

The Stamp PLC is limited to 4 analog inputs (4-20 mA).· Anyone know of a "multiplexing" circuit that can be used to increase this number to at least 8 inputs?

Thanks;

BCGary
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