“Love Teensy, a great Cortex microcontroller with loads of options and applications and great support on the forums. Unsurprisingly it's also very small.”
“I bought this as an upgrade from my Teensy 3.1, and it has worked out beautifully.
Well laid out hardware, easy to work with, super powerful for the size, and easy to prototype with.
I can't really say more than this for the board.”