STM32 IoT with ESP8266 (Part 3) – MQTT Connect and Publish Data

Learn how to connect your STM32 IoT board with ESP8266 WiFi module and use the MQTT protocol to publish messages step by step.

▶︎ In this tutorial, you will:
- Set up STM32 with ESP8266 for IoT projects
- Configure MQTT broker connection
- Publish messages in real time
- Understand how MQTT works with embedded systems

▶︎ Download project files and full article here:
☞ https://controllerstech.com/stm32-esp8266-thingspeak-bme280/

▶︎ Related Videos:
1️⃣ STM32 + ESP8266 Wi-Fi Setup and Connection (Part 1) → https://youtu.be/Y3SWPjzqJ3Y
2️⃣ Send Sensor Data to ThingSpeak Cloud (PART 2) → https://youtu.be/KbAnyX5i6zQ

▶︎ STM32 Playlist → https://www.youtube.com/playlist?list=PLfIJKC1ud8gga7xeUUJ-bRUbeChfTOOBd

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#STM32 #ESP8266 #MQTT #IoT #EmbeddedSystems #STM32Tutorial #MQTTProtocol #PublishMessages #IoTProjects

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