Detailed instructions on the GitHub project page.

TL;DR version

Checkout and install node packages.

$ git clone git@github.com:mcauser/esp8266-useless-throwie.git
$ npm install -g grunt-cli
$ npm install

View web version. Grunt will automatically open your browser after building.

$ grunt serve

$ grunt

Open WebREPL, upload these then reboot.

• dist/web/useless_throwie.min.html.gz
• dist/micropython/useless_throwie.py

Open REPL and start the server

>>> import useless_throwie.py

Toggle the switch, watch the relay, be amazed!