VECTORLIST - The Mailing List For The Technical Discussion of Vector-Based Arcade Games

May_1999
Re: Credit-maker?

From: Al Kossow ( )
Date: Thu May 27 1999 - 19:29:59 CDT

"I'd guestimate I could make and sell a
"magic combination" credit-maker for about $8 with a relay output"

Are relays less expensive than opto isolators?

For low current applications, optos are more reliable (relays
will get dirty without some minimum current flow through them)

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