IoT Automation with Arduino IDE by ESP32 board-Part 2

Description

In this course, you will learn :

• Home automation with TASMOTA on ESP32 is simple but effective.
• The free MQTT broker server can be used to control the KC868-A4 relay remotely.
• How to use UDP communication over Ethernet with the KC868-A8.
• How to use the PCF8574 IIC to extend the GPIO for the ESP32 multi relay.
• How to use the PCF8574 IIC to extend the GPIO for the ESP32 input ports.
• ESPhome KC868-A8 ESP32 ethernet work for home assistant.
• KC868-A4 A8 demonstrates how to build a WiFi repeater using an ESP32.