Hackaday Prize Entry: ESPMetric, a Simple and Easy Matrix
There’s a lot you can do with a bunch of LEDs connected to the Internet. You can display the time, the weather, the bus schedule, or any one of a number of important data points in your life. Custom matrices are a pain in the butt to set up, which is why we like to see one looking rather polished and clean. [Faire-soi-meme] prettied up an 8×32 NeoPixel matrix with some diffusers and a grid bezel. It’s the ESPMetric, and it’s also an entry for this year’s Hackaday Prize.
The NeoPixel matrix is controlled by a NodeMcu using elements from …read more
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