Tullio Facchinetti Andrea Bonandin Guido Benetti Daniele De Martini Distributed architecture for a smart LEDs display system based on MQTT. 1243-1246 2020 ETFA https://doi.org/10.1109/ETFA46521.2020.9212084 conf/etfa/2020 db/conf/etfa/etfa2020.html#FacchinettiBBM20