Someone else just asked about the HX711, and there is a possibility that using normal JS code will be a bit too slow for it. If your code doesn't work, I posted some ideas here: http://forum.espruino.com/conversations/258182/#comment12991634
@Gordon started
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.
Someone else just asked about the HX711, and there is a possibility that using normal JS code will be a bit too slow for it. If your code doesn't work, I posted some ideas here: http://forum.espruino.com/conversations/258182/#comment12991634