||Upload sketch over network to Arduino board with WiFi or Ethernet libraries
||BufferedPrint stream for efficient networking. ChunkedStream for HTTP chunked encoding. CStringBulder builds a c-string with Print class methods. And printf() function with formatting string from F macro.
||Stream implementation over telnet for OTA debuging
|Uno WiFi Developer Edition Serial1
||Implements Serial1 of Arduino Uno WiFi Developer Edition board to access the on-board ESP8266
||Enables network connection with esp8266 or esp32 as network adapter.