Colorful Voice Control Rotating LED Light Kit Voice Control Electronic Production DIY Kit DIY Production Parts
A fun way to practice your soldering skills!
Circuit board: 1.6mm thick, 48mm diameter
Power supply voltage: 5V DC voltage.
Features:
The circuit of this kit uses sound to control 10 LED flowing water, which can display the function of CD4017 very intuitively. It is a kit for learning counter, frequency divider, and color light controller. At the same time, the kit has a very good effect, very interesting and practical.
