This is a simple multivibrator kit using two transistors(S9014), two capacitors, and a few other components. The working principle of a multivibrator has been explained in previous posts also. You can read about the multivibrator circuit on this page.
The two LEDs on the PCB flash alternately, that’s all you see on the circuit board. It is a very basic electronic kit for electronics beginners.
Two transistors (S9014), two capacitors, and a few additional components are used in this basic multivibrator kit.All you see on the circuit board are two LEDs on the PCB flashing alternately.It’s a very simple electrical kit for those who are new to electronics. For electronics beginners, it might be a fun project.The kit can be built with basic soldering skills, and the silkscreen markings on the PCB should assist you through the soldering process.
All the assembly images are shown below: