System Requirements
Check if your browser and operating system are compatible with FirmHub.
Browser Compatibility
FirmHub uses the Web Serial API, which requires a Chromium-based browser.
| Browser | Version | Status |
|---|---|---|
| Google Chrome | 89+ | Supported |
| Microsoft Edge | 89+ | Supported |
| Opera | 76+ | Supported |
| Brave | 1.22+ | Supported |
| Firefox | Any | Not Supported |
| Safari | Any | Not Supported |
Operating System
- Windows 10/11
- macOS 10.15+
- Linux (with proper udev rules)
- ChromeOS
Linux Users: You may need to add udev rules or add your user to the
dialout group to access serial ports.Hardware
- • USB port (USB 2.0 or higher)
- • USB cable compatible with your device (USB-A to Micro-USB, Type-C, etc.)
- • Supported microcontroller (ESP32, ESP8266, RP2040, Arduino)