4-digit DIY Digital LED Clock Kit Auto Display TimeTemperature Electronic DIY Kit Clock - Blue red

4-digit DIY Digital LED Clock Kit Auto Display TimeTemperature Electronic DIY Kit Clock - Blue red.Features: An ideal digital clock DIY kit for electronics enthusiasts. Easy to install. Automatic display of time, temperature and date. With light control, the clock will automatically be brighter in the daytime than at night. Supports a large 4-digit LED display. Alarm function and timer function will work normally. Transparent case helps you control real-time situations. Specification: Product ty