Overview
Practical lab integrating WiFi-enabled microcontrollers with MQTT-based telemetry pipelines.
Learning Outcomes
- Connect ESP32 devices to WiFi and MQTT brokers
- Implement QoS and message persistence strategies
- Secure MQTT connections with TLS where applicable
What You Build
An ESP32 sensor node publishing to an MQTT broker and a simple subscriber dashboard.
Materials Provided
ESP32 boards, sensors, broker setup scripts.
How Schools Can Integrate It
Core for IoT and embedded systems labs.
