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charlieplexing_on_the_esp32 [2020/09/02 06:40]
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charlieplexing_on_the_esp32 [2021/02/02 01:24] (current)
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 | LED6 | OUTPUT LOW  | INPUT       | OUTPUT HIGH | | LED6 | OUTPUT LOW  | INPUT       | OUTPUT HIGH |
  
-Now it is time to breadboard the schematic. This can be tricky. I like to take the existing schematic and stretch it out to be as similar as possible ​as how it will be on a breadboard. I used KiCad to move the existing schematic to be laid out like this:+Now it is time to breadboard the schematic. This can be tricky. I like to take the existing schematic and stretch it out to be as similar as possible ​to how it will be on a breadboard. I used KiCad to move the existing schematic to be laid out like this:
  
 {{ :​charlieplexing:​3-pin-schem-stretched.png?​nolink |}} {{ :​charlieplexing:​3-pin-schem-stretched.png?​nolink |}}
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 Hope that helps you work through Charlieplexing on ESP32. Let me know if it helped and send me a pic of your breadboard. I'll post it on this page. Hope that helps you work through Charlieplexing on ESP32. Let me know if it helped and send me a pic of your breadboard. I'll post it on this page.
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 +Here's my lovely effort cramming everything on a small breadboard and using a 10-LED block:
 +
 +{{ :​charlieplexing:​charlieplexed-led-bar.jpg?​nolink |}}
charlieplexing_on_the_esp32.1599028850.txt.gz ยท Last modified: 2021/02/02 01:24 (external edit)