This fun Audio Visualizer utilizes a CD4017 logic IC to produce audio visualization based on the input through the microphone. It comes with a seven page colored manual illustrating step by step instructions. Teachers love this kit. Students will enhance their soldering skills on a high quality PCB, and end up with something fun.
ABRA's best selling LED Flasher Kit is the ideal fun project for introducing students to basic electronics. It's silk screened component layout on the PCB makes it a favorite in the classroom.