Hi mosix. The stability often depends on your internet connection. You could tweak the code to output debug information to the serial port, however we wanted to keep the serial port free for projects.
Hi buzz.pai. 6 flashes means that the API key configured into the sketch is invalid. This could potentially be caused by a copy/paste error when loading the key in? Please try again and advise if the problem persists.
Hi noel.kuck,This would be the expected behaviour if you hadn't restarted the Arduino software after installed the library. Hope that helps!
Hi Bladder777,I'm currently testing a version of the sketch for wifi. I'll get in touch with you to help you out.