The NE555 Electronic Piano DIY Kit is a great way to develop your technical skills and knowledge in electronics. You will gain hands-on experience in circuitry and soldering. This kit is suitable for individuals with a basic understanding of electronics and a desire to learn more. It provides a practical application of the NE555 IC and allows you to create your own musical instrument. Features -Color:Multi -Material:Plastic -Size:13.50X2.10X0.10cm/5.31X0.83X0.04in -Develop technical skills and knowledge in electronics: enhance your understanding and expertise in the field of electronics. -Hands-on experience in circuitry and soldering: gain practical skills and experience in working with circuits and soldering. -Suitable for beginners and electronics enthusiasts: perfect for individuals who are new to electronics or those who have a passion for the subject. -Fun and engaging diy kit: a kit that is designed to keep users engaged throughout the learning process. -Create your own musical instrument: unleash your creativity and build a unique musical instrument of your own. Package list: 1 x set of electronic organ soldering material