Arduino Uno R4
A nice improvement, but maybe too little too late?I mean, what's the point? An ESP32 has 320K SRAM, 448K Flash and a 240 MHz dual core CPU. And it costs peanuts. That's the competition to beat, and this doesn't reach it, even though the ESP32 came out in 2016.The Arduino has been resting on its laurels for too long, I'm afraid. There's long been things out there much faster and cheaper, and with wifi out there for a long time.EDIT: And why not just use one of these, which is already for sale?https://freematics.com/store/index.php?route=product/product...