ESP32 MQTT in Action – How to Subscribe & Publish with ESP-IDF

Learn how to implement MQTT communication on the ESP32 to enable seamless message exchange between IoT devices. 📁 Download project files & article: ESP32 MQTT Tutorial ☞ https://controllerstech.com/esp32-mqtt-using-espressif-ide/ 📁 ESP32 Tutorials ☞ https://controllerstech.com/esp32-tutorials/ 📁 ControllersTech Home ☞ https://controllerstech.com/ 📜 MQTT Documentation ☞ https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/protocols/mqtt.html ▶︎ Related Videos: 1️⃣ ESP32 Wi-Fi STA Mode (PART 1) → https://youtu.be/N83e7d4oNlM 🔔 Subscribe for more ESP32 tutorials! 👍 Like & share to help others. 💡 Share this video for ESP32 IoT tips! #ESP32 #MQTT #IoT #ESP32Tutorial #MQTTSubscribe #MQTTPublish #Controllerstech ________________________________________________________________________________________ ******* SUPPORT US ******* 🎁 Donate: https://paypal.me/controllertech 🎓 Join Membership: https://www.youtube.com/channel/UCkdqtSMnhYuMsJkyHOxiPZQ/join