BIG BIG rainbows on “Sparkle motion” WLED driver board
We got our WLED-friend PCBs and are testing it with various LED grids. First, we tried out a 16×16 NeoPixel grid that runs on 5V. Since that worked well, we’re now onto a much bigger 60 x 60 grid – that’s 3,600 LEDs! These are some NeoPixel pebble netting samples we’re also testing at the same time; each one has 20 x 60 pixels and uses 12V power, so it’s a good test of the DC pass-through for higher voltages. Since WLED has a limit of 2000 pixels per output, this demo uses the three output ports that are then ‘merged’ together in memory to make a single large grid. We have more to test soon: the onboard IR receiver, USB PD, I2S microphone, extra I/O pins, and I2C, so watch for those videos as they come together. Video, and coming soon – sign up!
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