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Hi All,
May be this not the right place for this topic but i need your a assistance and help regarding a School Project have been struggling for weeks:
It’s a 10 minute countdown timer with real ti…
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I bought this 64x64 panel from aliexpress a while ago:
[https://www.aliexpress.com/item/32650825019.html?spm=a2g0s.9042311.0.0.254133ed3j1CqW](url)
While the installation and wiring seems to be …
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I am trying to get my P10 1/4scan SMD3535 led modules working. But they are only doing strange things... does someone know the configuration for these modules? I had them running some time ago, but I'…
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For some reason whenever I try using `options.row_address_type=4` I get this error:
> Row address type values can be 0 (default), 1 (AB addressing), 2 (direct row select), 3 ABC address
`sampleb…
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When I used Rasbian Buster with Rpi4 issue #483 occcurs. I have to use an old Rasbian Jessie. But the Rpi 4 doesn't support Jessie. As a result, I have to use Rpi 3 instead of 4.
Yesterday, I teste…
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Hello,
I want to change the used core that client use? Is it possible?
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@hzeller Hello, master I have been trying to make a counter that shows its results on the 32x64 screen, but I can not create a decent code, could you help me, I have the counter done but I do not kno…
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I have many 16x32 1:4 scan displays.
By 1:4 it means that 4 rows will be turned on.
Is it possible to imitate the behaviour of 1:4 to 1:8 with the controller?
We will have to turn on 2 rows onl…
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Just a heads up if any one is using nodejs. The board will dip in brightness when the gc does a full mark sweep! this can be minimized by tweaking the gc memory params / forcing a manual gc when conve…
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Dear,
First of all i would like to congrats you for your great job. That’s cool to share it with the community :)
I have a 32x32 Matrix (no HAT, Direct GPIO) can this project work with ?