 | | 7-Segment multiplexing —EVA-01
| | | | Hi, does anyone know how to efficiently multiplex 5 seven-segment displays? What I'm doing now (turn on the segment drive, turn on the digit drive, turn off everything, repeat) causes rather unacceptable flicker and has the displays at different (...) (26 years ago, 3-Jul-98, to lugnet.robotics.handyboard)
| | | | | | | | | | Re: 7-Segment multiplexing —Jeff Morehead
| | | | | There are plenty of seven seg driver chips out there that you can connect to the HB. Look some up on the web (data sheets are all over the place! try a search engine). I have experience with a nice chip that drives four seven segs with serial input, (...) (26 years ago, 4-Jul-98, to lugnet.robotics.handyboard)
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