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ESP32-S3 Firmware Installer
Install the latest OceanLabz firmware directly from your browser using USB.
- One-click ESP32-S3 flashing
- No Arduino IDE required
- Works directly in browser
- Latest firmware installation
Use Google Chrome or
Microsoft Edge browser.
Connect your ESP32-S3 board using USB cable before flashing.
Connect your ESP32-S3 board using USB cable before flashing.