User Manual

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3. Connect your ESP32 to your pc (if you haven’t already), and make sure that the correct board settings in
the Tools menu are set and that the proper serial communication port has been selected.
4. Click the Upload button ( ), and monitor the info messages at the bottom.
Once the message “Connecting…” appears, press and hold the Boot button on the ESP32 until the
uploading process has finished.
Release Boot button
Press and hold Boot button