AC.gadget-7Segment

From IoT with AME
Revision as of 12:32, 15 June 2018 by Ctreber (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

My IoT Projects

AC.gadget-7Segment

Counting up with 7 segment displays (6 digits) salvaged from a long lost calculator. Notice the plastic lenses in front of the display! IO multiplexing with shift registers, using PNP transistors to drive the LEDs.

20170802T120601.jpg
20180615T140437 scaled.jpg


My IoT Projects

Retrieved from "http://iot.ctreber.com/index.php?title=AC.gadget-7Segment&oldid=208"