Articles

Practical notes about IoT development, embedded systems, MQTT communication, web technologies, and lessons learned while building connected products.

Why I Chose a .my.id Domain for My Portfolio

Why I chose iqballokman.my.id instead of a .com or .com.my domain and why the extension fits a personal portfolio better than a business website.

9/17/2026

From Sensor to Dashboard: Building a Reliable MQTT Pipeline

A practical look at moving sensor events from ESP32 or Raspberry Pi devices to a web dashboard using MQTT, with lessons on topic structure, message design, reliability, and debugging.