Billmac Posted January 8, 2005 Report 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
moebius Posted January 8, 2005 Report 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
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