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ESP32 Serial Drivers

Install ESP32 USB to Serial Drivers

You may need to install a driver from Silicon Labs for the CP210X USB to UART bridge

Some newer boards may require the CH9102 (CH340/CH341) Driver.


After installing the driver, make sure to reboot your computer to finish the installation process.

You can also test your serial driver installation at this step if required.

Flash Firmware

After installing the serial drivers, you can now flash the Meshtastic firmware onto your device. To proceed, select the appropriate device type for your device.