"The Language of the Web" is used everywhere - your laptop, phone, TV, and the servers that power the internet. With Espruino you can use it on a microcontroller too!
Espruino is an interpreter. It gives you instant feedback so you can view and modify your program while it is running
Hardware (CC-BY-SA), software (MPLv2), and documentation. Add functionality, tweak it, or just browse and see how it works.
Espruino plugs in to your computer by USB and appears as a serial device. No drivers, and no special software. Just run a terminal application and start writing code right away!
The Free Web App installs in seconds and provides a Syntax Highlighted editor that automatically loads any modules you need from the internet.
The optional graphical editor makes it quick and easy to create simple devices, even if you've never programmed before.
Buy an Espruino Board today, just $39.90 or £24.99