“Tiddly little thing, kind of the size of a postage stamp. I have one issue with it. Replacing an Arduino Uno on a Neopixel strip, it goes ten or twenty times faster. Unless you use the Neopixel DMA library, then it's a hundred times faster. Them LEDs just do my head in. ;) I've slowed the maths down, more frames, less change. OK, one more issue. With all that extra speed, it runs cold and the batteries definitely last longer. Now there's no baking electronics to keep my hands warm. ;P”
“Super fast and powerful microcontroller. You can use Circuit Python to get started really quickly, or use the Arduino environment to get full control and speed!”
“Great little board at a low price. Only issue is that the description says that CircuitPython is installed - it isn't, but the instructions are available to do it yourself.”
