Posts: 3
Joined: Sun Jul 14, 2019 8:30 pm

Raspberry pi ws2812b control

Sun Feb 05, 2023 8:22 pm

Hi guys so I'm looking to use my raspberry pi 4, to run a led strip (ws2812b)
I have been using a android over usb.. So I already have it wired up to exturnal power supply,

My question is.. Its there a way to contol them via SPI that is software based? I.e
Install program, pont to the right pins. Contol effect/ color in the software,

If I can also control over wifi that would be even better, and if I can then use it for a display ambient lighting in the software that would be legendary.

Iv seen a few guides but all are pretty much *text* based control and I also seen a WiFi server that you pc can connect to for the ambient

Thanks Craig.

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