Dive deep into the efficiencies, advantages, and limitations of MQTT (TCP) and UDP for low-power, wide-area networks.

Monitoring river levels is critical for flood prevention and water management, yet remote locations often lack power and connectivity. This blog explores how Ellenex’s NB-IoT and LoRaWAN-enabled sensors provide a reliable, low-power solution for real-time waterway tracking. By utilizing non-contact ultrasonic and submersible pressure sensors, authorities can receive instant alerts on rising levels, protecting communities and ecosystems while eliminating the need for frequent

NB IoT temperature monitoring solution for food chain