New: doorbellcircuit

imranhassan (72)in hive-170554 • 14 days ago
Door Buzzer Circuit Diagram (Using IC 555 and LM380N)
Assalamualaikum Everyone. I am @imranhassan From #Bangladesh How are you all? Hope you are well. By the grace of Allah, I am also well. I am @imranhassan, a student who is interested…
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Door Buzzer Circuit Diagram (Using IC 555 and LM380N)