PCB'siz transistörsüz Entegre olmadan VU Metre nasıl yapılır - No IC - No PCB - No Transistor
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17:34
How To Make LED VU Meter with Transistor BC547 Without IC On The PCB Using LED Controller With Pot
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8:01
Home PCB Production: Easy and Fast Method! ️ | Si5351 Clock Generator
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10:51
So Don't Throw Your Old Phone Charger Away! - More Than You Think !
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5:21
LED Flip Flop With Speed Controller Using one transistor
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6:56
How to make VU Meter without any ic without transistor | Music level indicator | Amplifier VU meter
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10:12
Membuat LED VU meter/ display tanpa IC, transistor, dioda zener menyala seirama dengan musik
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9:01
Top 5 Elctronics Projects with Bc547 Transistor
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56:49