Sixteen Interesting Sounds Music Box DIY Kit | Learning Kits Kits

This is Sixteen Interesting Sounds Music Box DIY Kit from the category Learning Kits Kits.

16 Music Box Kit is the name of the kit. 4.5 to 5V for working voltage PCB dimensions are 42mm x 48mm (width) Manual coding plus external coding is the control mode. As an electrical toy as well as a doorbell or alarm, sixteen sound boxes allow you to control as many as 16 intriguing analogue noises. PCB board is included in the package. 1 toggle switch 12D07 IC 4 9561 for music one passive buzzer, one 14P IC block, two CD4011s, and one CD4066 1 8050 triode and 1 5P pin header one 1N4148 diode, one 104 ceramic capacitors, and two 1N4007 diodes 6 270K resistors, 1 62K resistor, 1 620K resistance, and 1 150K resistor 1