ESPConnect是一款功能强大的ESP32与ESP8266刷写工具。如果你打算使用社区提供的或已有的固件，它仍然依赖于Arduino IDE或PlatformIO。该网页工具可以直接把 .bin文件刷入ESP32/ESP8266开发板。

We’ve featured a great many unique clocks here on Hackaday, which have utilized nearly every imaginable way of conveying the current time. But of all these marvelous timepieces, the Morse code clock ...