AC.gadget-15Segment: Difference between revisions
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(Created page with "My IoT Projects =AC.gadget-15Segment= Showing a scrolling text on 15 segment displays (5 digits) I got from a friend IN THE 80s (gasp!). IO multiplexing...") |
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Revision as of 19:43, 11 June 2018
AC.gadget-15Segment
Showing a scrolling text on 15 segment displays (5 digits) I got from a friend IN THE 80s (gasp!). IO multiplexing with three 8 bit shift registers, using PNP transistors to drive the LEDs.
