#IKEA #Trådfri proximity sensor PCB detail photographs
heise.de/newsticker/mel… #smarthome #IoT @tweethue pic.twitter.com/d1vp70Uqwa
#IKEA #Trådfri proximity sensor PCB detail photographs
heise.de/newsticker/mel… #smarthome #IoT @tweethue pic.twitter.com/d1vp70Uqwa