Firmware Flasher

Update your Vensora gauge firmware directly from your browser

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Desktop/Laptop Required

This tool requires a laptop or desktop computer (MacBook, Windows PC, or Linux) with a USB port. Web Serial is not supported on mobile devices or tablets. Please use Chrome, Edge, or Opera browser.

Important: Updating firmware will clear all saved loadouts.

1
Connect
2
Flash
3
Complete

Connect Your Device

Connect your Vensora gauge via USB-C, then click the button below to select the serial port.

Your browser does not support flashing. Use Chrome or Edge on a laptop/desktop. Flashing requires HTTPS (or localhost). Open this page via HTTPS or localhost.

Flashing Firmware...

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memory
check_circle

Flash Complete!

Your Vensora gauge has been successfully updated to the latest firmware.

error

Flash Failed

An error occurred during flashing.

help Instructions

  1. 1 Connect your gauge to your computer using a USB-C cable. Make sure the gauge is powered on.
  2. 2 Click "Select USB Port" and choose your device from the popup. It may appear as "USB Serial" or "ESP32-S3".
  3. 3 Click "Start Flashing" to begin the firmware update. Do not disconnect the device during this process.
  4. 4 Wait for completion. The process takes about 1-2 minutes. Your gauge will restart automatically when done.

history Changelog

  1. V1.0.0 Initial Release - December 29, 2025
    Stock firmware