Lest we forget our computer ancestors.

An old #x86 is the perfect electronics workstation. What you give up when you send one of these for #recycling #retrohardware #electronics
Legacy x86 ports:
15 digital lines
ground
(with game port card)
4 analog ports
True rs2132 interface
Built in time/date support
and much much more
sdl/sca interface
True +12v/+5v support

Simple rs323 temp sensor