This link relates to ESP8266 but I'm sure could be used as a messenger for arduino. specifically 'tweeting' I/O status Slack Pager working on ESP8266 chip - YouTube
Yes I know we can use tweet but good to be aware of other options
This link relates to ESP8266 but I'm sure could be used as a messenger for arduino. specifically 'tweeting' I/O status Slack Pager working on ESP8266 chip - YouTube
Yes I know we can use tweet but good to be aware of other options