Connectivity
MQTT
MQTT (Message Queuing Telemetry Transport) is a lightweight publish/subscribe messaging protocol over TCP/IP, standardized in ISO/IEC 20922, for IoT devices with low CPU and unreliable networks.
LoRaWAN for Smart Cities: Architecture and Use Cases
A water meter in a Valencia basement has sent its daily reading for eight years on the same battery. That is the promise of LoRaWAN for smart cities: sensors th
Jul 10, 2026
