I want to provide DİM with LM555 for Pt4115.I built the curciut.Firstly I tried part LM555,
it worked smoothly but
when the circuit pt4115,
leds started burning constant and
started to pull 5 volts of the circuit
What's poblem
it worked smoothly but
when the circuit pt4115,
leds started burning constant and
started to pull 5 volts of the circuit
What's poblem
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