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LED follower
STDLED follower
550
0
0
0
Mode:Full
License
:Public Domain
Creation time:2022-03-17 21:21:08Update time:2024-02-21 13:56:49
Description
To keep it simple I made a fixed frequency on the 555 timer. Since only one LED lights at a time I tied all LED cathodes (-) together and wired it to ground through one 220 ohm resistor. Blog post https://keithlohmeyer.blogspot.com/2022/03/purple-led-follower.html
Design Drawing
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BOM
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