🌊 Nautilus Flasher
ESP32-S3 WebUSB Firmware Installer
⚠️ Browser Requirements:
This tool requires a Chromium-based browser (Chrome, Edge, Opera) with WebSerial API support. Make sure your device is in bootloader mode before connecting.
No drivers or software installation required
Direct browser-to-device flashing
Automatic partition management
Real-time progress monitoring
📱 Connected Device
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Connect Device
Flash Firmware
Erase Flash
0%
Ready