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LED blinker circuit (non-stable vibrator)

A project log for Vacuum tube game in 21st century

Playing vacuum tube is not so difficult as expected. Let's play great heritage of human being by modern technology!

kodera2tkodera2t 06/09/2019 at 10:020 Comments

As per some request, I will show the circuit of LED blinker.

The pairs of C3, R6 and C5, R5 defines the time constant and that defines blinking frequency. 

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