CD4017 colorful voice control rotating LED light kit electronic manufacturing diy kit spare parts student Laboratory
parameters
circuit board:1.6mm thick,48mm diameter
supply voltage:5V DC voltage
function introduction
the circuit of this set adopts sound control of 10 LED flowing light，which can show the function of CD4017 intuitively.IT is a set of learning counter,frequency divider and color light controller.At the same time，the kit has a good effect,very interesting and practical
