They get a few numbers wrong, the espruino has three spi, not two, and has five uarts, though one is used for bt, and five doesn't have one if it's pins broken out.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
They get a few numbers wrong, the espruino has three spi, not two, and has five uarts, though one is used for bt, and five doesn't have one if it's pins broken out.