“Excellent little devices, great for quick projects that need IP connectivity and moderate GPIO lines. There's loads of great libraries to get you started and it all works fine under the arduino IDE.”
“Bought use as a small robot controller and as an upgrade for larger projects where I was running out of memory. Great size if you don't need to use a lot of pins though for those who have keen eyesight there are solder pads on the top and botton of the pcb to access the pins not broken out to the edge. Most code has worked first time but theres a few quirks with larger code that I haven't fathomed yet.”
