candle effects by PIC with Hex file

Flickering LED- In this project we used the attiny 13 microcntroller for operating the led.

“祝您生日快乐”电子蜡烛正是为此而设计的。当大家坐在生日蛋糕前点亮蜡烛时，它就会连续讲出两句英语“Happy birth day to you”（祝您生日快乐），随后便响起一首“祝您生日快乐”的乐曲。祝贺词与庆贺曲将反复地进行，直至吹灭蜡烛才停止。- I wish you a happy birthday the function of the electronic candle is when we sit in front of the birthday cake candles lit,