This library provides a client for doing simple publish/subscribe messaging with a server that supports MQTT. I have added another connect() method for allowing a byte buffer and buffer length to be ...

Abstract: MQTT has become the de facto standard in the IoT. Although standard MQTT lacks built-in security features, several proposals have been made to address this gap. Unfortunately, no existing ...

In my last tutorial I created a NodeMCU based Duino Coin Miner. It is an awesome little miner that sits on my desk and mines few cents a day. However, adding these miners to my home network choked my ...