Billmac Posted January 8, 2005 Report Share Posted January 8, 2005 ???For anyone who can answer.There is a solenoid driver integrated circuit chip that has 4 or 8 outputs useful for MIDI interface to solenoids and relays. Does anyone know device number and maker? Thanks very much! Quote Link to comment Share on other sites More sharing options...
moebius Posted January 8, 2005 Report Share Posted January 8, 2005 Hi,ULN2003/ULN2803 maybe? See MIDIO128 page from ucapps.de for an example circuit and download datasheets to see, if current ratings of the chips are high enough.Bye, Moebius Quote Link to comment Share on other sites More sharing options...
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