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Support for multiple LED outputs #44

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CWempe opened this issue May 4, 2021 · 2 comments
Closed

Support for multiple LED outputs #44

CWempe opened this issue May 4, 2021 · 2 comments

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@CWempe
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CWempe commented May 4, 2021

I just read the changelog of WLED version 0.12.0.
It supports multiple LED outputs.

I guess you could still use just one relay to power on/off all led strips at once.

The level shifter (SN74AHCT125N) is already able to support up to four outputs, too.

Only the additional terminal blocks would need more space, I think.
But maybe we could keep using one GND and one + for all strips and only add the extra DI (and CLK?).

I really would like to use a shield with support for at least two LED outputs. 😎

@srg74
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srg74 commented May 4, 2021

You can use both DI and CLK as data pins. If you using board v2 also you can set soldering jumpers for 2 more outputs. All available outs shifted. Only downside In this case you can’t use digital microphone.

@CWempe
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CWempe commented May 4, 2021

All available outs shifted.

Great! I did not expect that.

In that case I do not need a new design. 👍

@CWempe CWempe closed this as completed May 4, 2021
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