Tutorial: ESP32 to MQTT + Miqottt & Scalare
Hello!
This video shows how to:
00:00 - intro
00:15 + add MQTT library (PubSubClient) to Arduino IDE
01:25 + script ESP32 to connect, subscribe, and publish data to the MQTT broker (Miqottt)
15:31 + use Serial Monitor and MQTT Explorer to monitor data
16:51 + display data using Scalare*
Plug your ESP32 board into the PC and use Arduino IDE to program it.
We use Miqottt as a MQTT broker, it's free and easy to use. Please register at Miqottt.com and watch the previous video:
• MiQoTtT with MQTT Explorer & SCALARE*
SCALARE* is SCADA Application Software, that's also free and easy to use. Please watch this video:
• Scalare* introduction
Thanks, and have a nice day!