Arduino Uno R4
A nice improvement, but maybe too little too late?<p>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.<p>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.<p>EDIT: And why not just use one of these, which is already for sale?<p><a href="https://freematics.com/store/index.php?route=product/product&product_id=59" rel="nofollow">https://freematics.com/store/index.php?route=product/product...</a>