I have purchased just about all of your books now. I would like to see one you could write on MQTT.
A request, by Larry.Dalton@twc.com
First of all, thank you so much for supporting our work.
“Learn ESP32 with Arduino IDE” has a Module that covers MQTT.
The “Home Automation using ESP8266” eBook also has some units about MQTT.
The “Build a Home Automation System” eBook is dedicated to Home Automation using Node-RED and ESP8266 with MQTT. But the eBook is a bit outdated, in fact, we’ll no longer update that eBook. We’re working on a new eBook that covers Node-RED and MQTT and will replace that one. However, many of the projects still work, but some menus and options are outdated.