Introduction - If you have any usage issues, please Google them yourself
Based microcontroller with more than 16 LED lights, four kinds of lanterns lighting effects you can use the input button to switch between several lighting effects 3. Button to suspend the lantern effect, so that the small lights lit Press the same button again to continue the previous effect.* An additional function of automatically switching between several effects, and set a button to switch between automatic mode and manual mode. Includes assembler and proteus simulation circuit.