Electric pendulum homemade

How To Make Pendulum Thing u need The circuit uses a few common parts: NPN transistor (2N2222 or 2N3904) PNP transistor (2N3906) Diode (1N4007) Resistor - 2 -100K Resistor - 330 ohms Capacitor 3300uf and 1000uf LED Battery 1 AA alkaline cells 1.5 v Magnet