ISolderStore Soldering Practice Kit CD4017 LED Chasing Light Soldering Electronics Kit LED DIY Kit Soldering Project

Large 4017 LED Light KitThis is an LED light kit. After assembly, its LED can light up sequentially from both ends to the middle according to music or sound. The rhythmic flashing of LED lights creates an atmosphere for your music. , With English Installation Instructions: This electronic kit is not a finished product, it need to be soldered by yourself. You can get detailed and clear instructions by scanning the that comes with the package. If you have any questions, please first for professional help. , Great Soldering Science Project: This soldering DIY kit help you understand the basics of working with printed circuit boards and become familiar with a variety of electronic components, and practice soldering skills enjoyably for you and your kids, or students, or DIYers. , Easy to Assemble: The connection that was clearly mapped and labeled on the board makes it easy to assemble. And you can refer the marks on PCB board to soldering each component. If it can't work after soldering, please for support. , Perfect Service: Please read the User Manual before installing. If any components are missing, please for replacements.