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In this tutorial we will check how to send a message to a MQTT topic, using the UART OBLOQ. Introduction In this tutorial we will check how to send a message to a MQTT topic, using the UART OBLOQ. As MQTT broker we will use CloudMQTT, a cloud based MQTT broker for the Internet of …
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The objective of this post is to explain how to connect to a MQTT broker and subscribe to a topic, using the ESP32 and the Arduino IDE libraries. Introduction The objective of this post is to explain how to connect to a MQTT broker and subscribe to a topic, using the ESP32 and the Arduino …
How to connect to a MQTT broker and subscribe to a topic, using Python
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