8x32 LED Matrix 256 Pixels WS2812B Digital Flexible LED Panel Individually Addressable Full Dream Color DC5V

Great colors, quite bright. Good contrast. Honestly, all positive. Used with an arduino mega using FastLED.

These LED panels really have come a long way.. This thing is great. Data/power in on one side and out on the other, with an additional power input in the middle. I connected it to an ESP32 using WLED and had it running almost immediately. It could be documented better in the description here as to how the matrix goes, but it only took me a few minutes of playing with the "chase" in a fairly slow speed to see how the lights are wired. I have attached a short video, but you want it set in vertical serpentine mode, 32W 8H with the first pixel top left. The default LED settings of WS281x in GRB mode, 256 total pixels worked great. Will definitely be buying more of these and wish there were more sizes available!

I used this panel for an ESP32-based clock/weather-station scrolling display. It was good fun to program and I am satisfied with the result. The unit has been just running for months and months now. No issues.

A very nice RGB panel. The ordering of the LEDs is a little non-intuitive, but easy to figure out. I particularly like how easily it curls into a cylinder. Nice that there are additional places to inject power.

Great LED panel, good brightness and color options and feels well made and durable. This is a good size for basic LED projects. I used it with an Arduino; keep in mind you will need an external power source for it as well.