MQTT

Skill id

proto.mqtt

Area

Interfaces & Protocols

Group

Interfaces & Protocols

Roadmap importance

Rec · Recommended

Origin

Node on the roadmap diagram v1.2.3

Roadmap node

Interfaces & Protocols / Industrial / MQTT

Status in the lesson library

Assessed by a lesson

See it on the skill roadmap

Lessons that develop this skill

Lesson	Course	Develops to
Connected things: MQTT and a dashboard	Explorer: Meet Embedded Systems	L1 Aware
Values out, commands back: MQTT on a public broker	AIoT in Action: From Touch Screen to IoT Platform (MicroPython)	L2 Guided
Hands-on: a real value leaves the board, module 1 wrap-up	AIoT in Action: From Touch Screen to IoT Platform (MicroPython)	L2 Guided
Hands-on: running lights, a button, and the broker	AIoT in Action: From Touch Screen to IoT Platform (MicroPython)	L2 Guided
MQTT: pub/sub, topics, QoS and the data budget	AIoT in Action: From Touch Screen to IoT Platform (MicroPython)	L2 Guided
MQTT with a self-hosted platform: telemetry and commands	AIoT in Action: From Touch Screen to IoT Platform (MicroPython)	L2 Guided
Hands-on: two-way telemetry	AIoT in Action: From Touch Screen to IoT Platform (MicroPython)	L2 Guided
The tesaiot module: MQTTs to the platform	AIoT in Action: From Touch Screen to IoT Platform (MicroPython)	L2 Guided
The starter: Sense, Decide, Show, Send	AIoT in Action: From Touch Screen to IoT Platform (MicroPython)	L2 Guided
Build and present your AIoT mini-product	AIoT in Action: From Touch Screen to IoT Platform (MicroPython)	L2 Guided
Telemetry to the TESAIoT Platform with Server-TLS	TESAIoT Firmware Stack: C Firmware on the TESAIoT Dev Kit	L2 Guided
MQTT and MQTTs on an Edge Device	TESA Firmware SDK for Edge AI	L2 Guided
Lab: Wi-Fi, MQTT Connect, Publish, and Subscribe	TESA Firmware SDK for Edge AI	L2 Guided
Telemetry Pipelines, MQTT on the Twin and Fault Injection	Firmware Development with the VS Code-based TESA Digital Twin	L2 Guided
Lab: Telemetry Pipeline and MQTT on Twin	Firmware Development with the VS Code-based TESA Digital Twin	L2 Guided
MQTTs to the TESAIoT Platform	Secure IoT with OPTIGA™ Trust M	L3 Independent
Hands-on: send the fused event over MQTT	Edge AI Developer: From Sensor to On-Device Model	L2 Guided

Lessons that assess this skill

Lesson	Level	Evidence
Hands-on: two-way telemetry	L2 Guided	practice/s10_mqtt_telemetry.py
Lab: Wi-Fi, MQTT Connect, Publish, and Subscribe	L2 Guided	README.md#submit-checklist
Lab: Telemetry Pipeline and MQTT on Twin	L2 Guided	README.md#deliverables-checklist
Hands-on: send the fused event over MQTT	L2 Guided	practice/s17_fusion_iot.py

Roles that use this skill

Role	Minimum level	In this role
IoT Device Developer	L3 Independent	Required (R) · raised from Rec on the map
Product Entrepreneur / Product Owner	L2 Guided	Required (R) · raised from Rec on the map

Proficiency levels

• L1 Aware · Bloom: remember/understand
• L2 Guided · Bloom: apply (scaffolded)
• L3 Independent · Bloom: apply/analyse
• L4 Professional · Bloom: analyse/evaluate
• L5 Design & Lead · Bloom: evaluate/create

For Open Badges 3.0 and CASE alignment

UUID: 77fc0b7b-bf61-5634-bce5-114a95ee384d

{
  "type": [
    "Alignment"
  ],
  "targetName": "MQTT",
  "targetUrl": "https://tesaiot.github.io/tesa-qualification-program/skills/proto.mqtt/",
  "targetCode": "proto.mqtt",
  "targetFramework": "TESA Embedded Systems Skill Map 0.1.0",
  "targetType": "CFItem"
}

Skill map data is licensed CC BY-SA 4.0, adapted from the Embedded Systems Engineering Roadmap by Meysam Parvizi