Connect your device via USB and click Install to flash the latest firmware directly from your browser.
Web Serial API not available in this browser.
Chrome / Edge: supported natively.
Brave: enable via
Safari and Firefox are not supported.
Chrome / Edge: supported natively.
Brave: enable via
brave://flags/#enable-experimental-web-platform-featuresSafari and Firefox are not supported.
Requirements
Chrome or Edge on desktop (Web Serial API)
USB cable (data, not charge-only)
ESP32-C3 OLED 0.42"
USB cable (data, not charge-only)
ESP32-C3 OLED 0.42"