[tech] Vending machine brain

[James Devenish]

On Thu, Jun 14, 2001 at 05:54:00PM +0800, Mark Tearle wrote:
> And 300dpi TIFF scans of the circuit diagrams are at:

Could those in-the-know with sampled audio and spike current drivers
please advise what are the best hardware implementations for the
sorts of new features which would necessitate the following dispense
items:

 (1) Disable playback of ambient maniacal laughter during OFM inspection.
 (2) De-energise chassis in presence of genuine UCC member.

Do we have enough spare outputs?