What is IoT? A deep, first-principles guide to the Internet of Things in 2026 — architectures, protocols, edge AI, security, and where the field is going.
Vehicle-to-infrastructure (V2I) architecture and implementation — C-V2X vs DSRC, RSU design, the message set, latency budgets, and a deployment blueprint.
Matter Protocol 2.0 architecture deep dive — Thread vs Wi-Fi, fabrics, Multi-Admin, Eco mode, Matter Casting, and a production smart home reference architecture for 2026.
AWS IoT Device Management vs Azure IoT Hub Device Update vs Google Cloud IoT vs HiveMQ Cloud — architecture, telemetry pipelines, and cost comparison for 2026.
Working tutorial — build a production-grade real-time asset tracking system with MQTT 5.0, InfluxDB 3.0, and a lightweight geofencing engine. Code, Docker, Grafana included.