| Brand | Unbranded |
|---|---|
| Series | UNO R3 |
| Core | Arduino |
Check the listing for details. UNO R3 Development Board Atmega328 CH340 Compatible with Arduino USA. Condition: New. Listed at 11.99 USD. CH340 USB-to-Serial Converter. Uses the widely supported CH340 interface chip for USB Type-A to USB-B Interface (Classic Arduino Connector). • Stable uploads to the Arduino IDE. Full-Size Arduino I/O Layout (Shield-Compatible).