Why the inventor does not work with the Arduino by connecting to the uart port ,,Note that there is a connection on the Serial USB Terminal application ??? - MIT App Inventor
![Accessing Raspberry Pi Pico REPL from Android Serial USB Terminal App with main.py present - Raspberry Pi Stack Exchange Accessing Raspberry Pi Pico REPL from Android Serial USB Terminal App with main.py present - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/cp1gS.png)
Accessing Raspberry Pi Pico REPL from Android Serial USB Terminal App with main.py present - Raspberry Pi Stack Exchange
![Amazon.com: DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet) : Electronics Amazon.com: DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet) : Electronics](https://m.media-amazon.com/images/I/61gUnZy6QoS._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet) : Electronics
![Amazon.com: USB to RS232 Serial Adapter 4 Pin Terminal Block TXD RXD GND VCC Pinout with FTDI Chip Support Windows XP/Android/Window7/8/10/Mac OS/Vista : Electronics Amazon.com: USB to RS232 Serial Adapter 4 Pin Terminal Block TXD RXD GND VCC Pinout with FTDI Chip Support Windows XP/Android/Window7/8/10/Mac OS/Vista : Electronics](https://m.media-amazon.com/images/I/61kJJga50AL.jpg)
Amazon.com: USB to RS232 Serial Adapter 4 Pin Terminal Block TXD RXD GND VCC Pinout with FTDI Chip Support Windows XP/Android/Window7/8/10/Mac OS/Vista : Electronics
![C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA](https://snpi.dell.com/snp/images/products/large/en-us~A7319697/A7319697.jpg)