HB9IIU ESP32 Projects

Firmware Uploader Portal

📟 HamClock for Standard 2.8" TFT

This firmware is designed for a standard ESP32 board with a 2.8" (240×320) TFT display and touchscreen.

📂 Source code is available on GitHub .
🖼️ Connection diagram can be found here .

❌ Your browser doesn’t support Web Serial.❌ Use HTTPS to flash your ESP.

After WiFi Setup visit: http://hamclock.local

📟 HamClock for Cheap Yellow Display

This firmware is designed for the CYD (Cheap Yello Display)

📂 Source code is available on GitHub .

❌ Your browser doesn’t support Web Serial.❌ Use HTTPS to flash your ESP.

After WiFi Setup visit: http://hamclock.local

📟 WIP WSPR (for Henryk Only)

now with 160 m band.....

❌ Your browser doesn’t support Web Serial.❌ Use HTTPS to flash your ESP.

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