Latency When Writing to 620 LEDs (1860 Channels) about artnetwifi HOT 2 OPEN

I see some improvements for you.

1. Move the leds.show() two lines up. Inside the if-statement. Don't update the LEDs on every frame, only if they match your universe-filter.
2. 1860 Channels take roughly 60ms by my calculations. Keep in mind that 30fps are only 33.3ms time in between two "frames". This way you can only achieve about 16fps on the LEDs. This is the theoretical upper limit.
3. The implementation above has some problems too, even with my correction from point 1. leds.show() is called on every universe. That is 5x60ms equals 300ms! About 3fps.
4. Update the LEDs only on the last received universe. Writing to the LEDs takes time. The setPixelColor() call is fast. This solution assumes the 5 universes are send/received basically with no gap, an a "long" time after the last one.

These are my first tips. If it doesn't help come back and ask again.

from artnetwifi.

Good points! I'll try them out and will let you know what I find.

from artnetwifi.