IoT System Architecture (Device to Cloud)
January 13, 2023
A diagram-first overview of a practical IoT system architecture, covering devices, edge hubs, messaging, APIs, backends, and user interfaces.
Self-Watering Garden: An IoT Architecture Case Study
May 25, 2022
A case study for a proof-of-concept self-watering garden system that uses soil moisture telemetry, an edge gateway, MQTT, REST APIs, and a dashboard to coordinate irrigation decisions.