http://124.222.62.86/yd-data/YJ-DC-V1.1/YD-ESP32-C3%E8%B5%84%E6%96%99/ESP32-C3-SCH.pdf
http://124.222.62.86/yd-data/YJ-DC-V1.1/YD-ESP32-C3%E8%B5%84%E6%96%99/ESP32-SIZE-imperial-dimensions.pdf
http://124.222.62.86/yd-data/YJ-DC-V1.1/YD-ESP32-C3%E8%B5%84%E6%96%99/ESP32-SIZE-metric-dimensions.pdf
http://124.222.62.86/yd-data/YJ-DC-V1.1/YD-ESP32-C3%E8%B5%84%E6%96%99/flash_download_tool_3.9.0.rar
http://124.222.62.86/yd-data/YJ-DC-V1.1/YD-ESP32-C3%E8%B5%84%E6%96%99/micropython-bin.rar
http://124.222.62.86/yd-data/YJ-DC-V1.1/YD-ESP32-C3%E8%B5%84%E6%96%99/micropython-py-w2812.rar