Browser not supported
WebSerial required. Use Chrome or Edge
on a desktop computer (Windows / Mac / Linux / ChromeOS). Mobile browsers
and Safari/Firefox don't support direct USB flashing yet.
1. Pick engine sound
2. Pick remote protocol
3. Plug in & flash
1
Plug the ESP32 into your computer with a USB cable. (CH340 or CP210x driver may be needed first time.)
2
Click Install below, then pick the COM/serial port that appears.
3
If it stalls, hold the
BOOT button while clicking install.