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AlexanderBrevig / ergonomisk

34 key split choc keyboard with a relaxed thumb
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Add level shifter for SK6812 RGB #3

Open AlexanderBrevig opened 1 year ago

AlexanderBrevig commented 1 year ago

My LEDs would not drive with 3v3, we should add a level shifter and a 100n decoupling cap per LED.

michaelshum321 commented 1 year ago

what's the purpose of the decoupling cap? new to ergogen and came across this :) ty!

AlexanderBrevig commented 1 year ago

You can read about https://en.wikipedia.org/wiki/Decoupling_capacitor

Decoupling capacitors are like little helpers that keep your electronic devices happy and working smoothly by cleaning up the electricity they eat! (Chat GPT)