ESCOL ES-08 12 Melody Door Chime with blinking LEDs

ESCOL ES-08 12 Melody Door Chime with blinking LEDs A melody generator IC is used to synthesize 5~ 12 popular melodies. The IC can be programmed to operate in various modes . For this kit, two button switches are provided.   The “repeat” button starts the same melody that was last played whereas the “select” button causes the circuit to start a different tune every time. Operation : * Press the tact switch (S1), the circuit will randomly play one of the 12 melodies and stops when the song is finished * Press S1 again the circuit will play the next song on the song list * LEDs flicker when the song plays