If your I2C device is not working the most helpful would be to hook up a logic state analyzer. That'll tell you what is going on...
@tve 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.
If your I2C device is not working the most helpful would be to hook up a logic state analyzer. That'll tell you what is going on...