.. seo:: :description: Instructions on using an Arduino board, like the Pro Mini for expanding ports of an ESPHome node :image: arduino_logo.svg :keywords: Arduino port expander extender ESPHome With ...
With this sketch you can control pins of a remote Arduino board through ESPHome. The Arduino acts as a port expander, allowing you to use more pins than a standard ESP8266/ESP32 has. The Arduino is ...
We are in the Internet of Things (IoT) generation! These days, you can control your home gadgets/devices like air-conditioner, room heater, water heater, etc. remotely from anywhere and the device to ...
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