I'm trying to build a automated toggle circuit which toggles in a certain frequency determined by an RC time constant. I made a circuit which i planned to toggle between 5V and transistor saturation voltage ( ground ). It does the toggle but only just once. I want the circuit to do it repeatedly like switching two outputs in a certain frequency (Not too high, like with a period of half a second or near that).
I want when Vo1 = 5V while Vo2 is grounded and switch the states for example in 1 seconds repeatedly.
If you say that i can do it with integrated circuits, logic gates or with a 555 timer, i know i can but i want to bulid it with electrical components by myself for educational purposes, to gain more understanding.
Is my circuit design totally wrong ? How can i improve it or rebuild to manipulate those two outputs (Vo1, Vo2) with transistors and capacitors in order to make them automaticly toggle between their states in a certain frequency ?
Note : I Forgot to put the voltage source on top of the circuit. It's 5V on the top.