MQTT server
MQTT is a protocol widely used for IoT (Internet-of-Things) devices, typically to transmit sensor readings and events. An MQTT server is provided at dllprot-mqtt.epfl.ch. To use the server, you first need to activate your IoT WiFi account (see https://make.epfl.ch/equipment/241). You can then authenticate from your devices using your SCIPER as username, and the same password as for the IoT WiFi network. If you need a non-personal account for long-term use by a project, please ask.