Another board I've made recently uses the ESP-01 wi-fi module to provide a pixel or DMX output.
It runs the most excellent ESPixelStick firmware. Pricing is not yet finalised. Here's a temporary product page. The pixel and DMX versions will have different part numbers.
The pixel version has...
I'm sure this could have been covered before, and it may even be a case of Ford Vs Holden (Kia man now myself btw) but looking for feedback on broadcasting your show via unicast vs multicast.
As discussed at the Melb Mini this year, it was pointed out that for larger channel count shows...