Nodemcu and Raspberry pi communication using MQTT - is a blog in which we will learn to use the ESP8266 or NodeMCU as an MQTT client. In the last blo
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What is MQTT? In the last blog, we discussed what MQTT is, how it works, and how it was developed. We also discussed the components of MQTT. M
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From this blog, I am going to start a new tutorial series in which we are going to discuss MQTT protocol, which is quite popular and lightweight IoT
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