.. 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 ...
Normally, I use it for IoT projects through the Arduino IDE, but this time I tried something different, flashing a NAT Router firmware to make my ESP32 act as a WiFi extender. Instead of relying on ...