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samsc
16-03-2005, 09:53 PM
Muio sensor interface

USB A->D
http://muio.org/interface.html


Analogue to Digital Conversion.



The standard muio interface has 8 analogue inputs arranged in 2 blocks of 4, accessed via female header sockets. Default sensing is from 0v to 5v in 255 steps, though the upper and lower reference levels can be changed via the JP1 - JP4 connections.



Digital to Analogue Conversion



2 DAC converters come as standard (0 to 5v in 255 steps).



Digital Outputs (porta)



porta is a set of low current 8 digital outputs, siutable for driving LED, 5 v lamps, small relays, powe transistors etc.


Usually driven via the boards own 5v supply, other sources can easily be used.