ESP32-DIV

Kilaz Edition v4.8.6 — Web Installer

How to Flash

Connect your ESP32-S3 (V2 board) to this computer via USB.
Put the device in Boot/Flash mode: hold the BOOT button, press and release RESET, then release BOOT.
Click the Install button below.
Select the serial port for your ESP32-S3 when prompted.
Wait for the flash to complete — the device will reboot automatically.

V2 boards only. This installer flashes the ESP32-S3 variant.

Your browser does not support Web Serial. Please open this page in Google Chrome or Microsoft Edge (desktop). Serial access was denied. Please grant permission and try again.

CiferTech's original firmware (no Kilaz features)

Download SD Card Files (.zip)

Serial Monitor

Disconnected

Click "Connect" and select your ESP32-S3 to view serial output...\n

Requirements

Browser: Google Chrome or Microsoft Edge (desktop). Web Serial is not supported in Firefox or Safari.
USB cable: A data-capable USB cable (not charge-only) connected to the ESP32-S3.
Drivers: No extra drivers needed. ESP32-S3 uses native USB.