hello.
We are trying to control LEDs using k32a-b. I heard that it can be controlled with FPP, but for more sophisticated LED control, I would like to control it directly with pixel by pixel code, is it possible?
The led strip we are connecting to the k32a-b is a neopixel ws2812b.
k32a-b: K32A-B – Kulp Lights LLC
Without FPP, you will have a LOT of very complex code to write. It’s not a simple task.
The best option is to use FPP to handle the pixels. To do pixel level control, you can write an FPP plugin that would give you access to the data buffer directly or you could write a process that sends FPP the data via DDP. DDP is a very simple UDP protocol that would be easy to use for an external process to send the data to FPP.