Ujjdwiurgh DIY Electronic Clock Kit Display Tool Soldering Practice Rotation Light Control LED Temperature Time

4. With multiple functions such as time display, temperature display, power-off saving function, adjustable time and time division, adjustable alarm clock, etc 1. The product is made of high-quality materials. 2. The product is very suitable for DIY enthusiasts and electronic teaching, etc 3. Stable product performance and long service life 5. With light control function, the brightness can be automatically adjusted according to the environment (also used as a small night light)