If you are using the official Arduino IDE, the drivers are often installed automatically.
: These almost always use the CH340G chip. You will need to download this driver separately. 2. Download and Install Official Drivers draivera dlia arduino skachat
Before downloading, look at the small rectangular chip near the USB port on your board: If you are using the official Arduino IDE,
: Run the installer. Ensure the "Install USB driver" box is checked during the setup process. : Many "Micro-USB" cables are for charging only
: Many "Micro-USB" cables are for charging only and don't carry data. Try a different cable if the port doesn't appear.
If your computer doesn't recognize your board (it shows up as "Unknown Device"), you likely need the CH340 driver.
To get your Arduino board working with your computer, you need to install the correct drivers so the software can "talk" to the hardware. Most modern Arduino boards use the or FTDI chips, while official boards often use the Arduino IDE 's built-in drivers. 1. Identify Your Arduino Chip