RetroClock
Web installer for the ESP32 Cheap Yellow Display (CYD 2432S028)
❌ This browser can't flash the device.
It doesn't support Web Serial. Please open this page on a desktop computer in one of: Google Chrome, Microsoft Edge or Opera (any Chromium-based browser).
Not supported: Firefox, Safari, and all phones/tablets (incl. iPhone / iPad).
It doesn't support Web Serial. Please open this page on a desktop computer in one of: Google Chrome, Microsoft Edge or Opera (any Chromium-based browser).
Not supported: Firefox, Safari, and all phones/tablets (incl. iPhone / iPad).
✅ Web Serial detected. Connect the ESP32 CYD and click Install.
- Connect the CYD to your PC via USB.
- Click Install and pick the device's serial port.
- When asked, choose Erase device for a clean install.
Flashes bootloader, partition table, firmware and the LittleFS image (palette + fonts). Powered by ESP Web Tools. Source: RetroClock.