/challenges-projects/project14/iot-in-the-cloud/b/blog/posts/basic-iot-switches---flashing-sonoff-s-with-arduino-ideAbout a couple of months back a work buddy of mine, moved back to Canada and gave me 4 Sonoff switches, he was using the Sonoff to control his lamps using the default sonoff mobile app. I dint want to use the mobile app, to send data to the clo...en-USTelligent Community 12