If the device shows up with a yellow exclamation mark or is listed under "Other devices," try these fixes: CP2102 USB-to-Serial Bridge Driver Installation - Pololu
To confirm that your Windows 10 machine has properly assigned a COM port to the device: Right-click the button and select Device Manager. Expand the "Ports (COM & LPT)" section.
The most reliable source for the CP2102 driver is the official website. They provide a universal driver package that supports both 32-bit and 64-bit versions of Windows 10. Official Download: CP210x USB to UART Bridge VCP Drivers If the device shows up with a yellow
Click "Next," accept the license agreement, and wait for the installation to finish. Click "Finish" once the successful installation message appears.
You should see an entry labeled , where "x" is the port number (e.g., COM3). Troubleshooting Common Issues They provide a universal driver package that supports
Inside the extracted folder, locate and right-click CP210xVCPInstaller_x64.exe . Select "Run as administrator" to begin the process.
The is a critical component for developers working with microcontrollers like the ESP32, NodeMCU, and Arduino clones. To communicate with these devices on Windows 10 64-bit , you must install the Virtual COM Port (VCP) drivers , which allow the USB connection to appear as a standard serial port in your system . Where to Download the CP2102 Driver You should see an entry labeled , where
CP2102 USB to UART Bridge Controller Driver Download: Windows 10 64-bit Guide