Takes about two minutes. You’ll need a USB cable and this computer.
Connect your thing to this computer with a USB cable.
Press the button below, then pick your thing from the little list your browser shows. Leave it plugged in until it’s done.
Your thing makes its own little wifi called Sensor-XXXX. Join it from your phone or laptop with the password sensor123, then open http://192.168.4.1 and give it your wifi and a name.
that’s it. it’ll find its way home
No need to do this again. To change its wifi or its name, open http://sensor.local from the same wifi. If it can’t reach any wifi at all, plug it in and sort it out here.