Electronic Kit

Kids Stem Practice Science Project DIY Electronic Components Circuit Boards Copper Soldering KitAre you a craft fanatic? Simple assembly of DIY toys can’t satisfy your desire to explore, then don’t hesitate to buy our soldering circuit boards directly! You can make your own ...Kids Stem Practice Science Project DIY Electronic Components Circuit Boards Copper Soldering KitAre you a craft fanatic? Simple assembly of DIY toys can’t satisfy your desire to explore, then don’t hesitate to buy our soldering circuit boards directly! You can make your own sixteen- tone music box by practicing soldering, what a fun DIY project!- Color: As shown- Material: Copper- clad plate- Size: About 4.80×4.20×1.50cm/1.89×1.65×0.59inch- The DIY kit is designed to mount itself to a 16 sound music box. Equipped with a USB data cable, convenient power supply.- There are no professional qualifications, and each craftsman can express himself by making a personal custom “product” using DIY fur.- Release 16 interesting analog sounds at will. Control mode: manual encoding and external encoding.- Can assemble toys, can produce up to 16 different sounds, very interesting toys.- Can also be converted into a doorbell, alarm clock, alarm clock and so on.In the Box1 x set of music box electronic pieces