Top 5 BC547 transistor projects

Опубликовано: 02 Февраль 2026
на канале: ES Tech Knowledge
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Hi ,
This video is a series of 5 transistor projects.


▪️ Buy BC547 Transistors - https://amzn.to/3jfhEMU



◾ Watch those videos individually -

1. LED chaser with LDR and transistor -    • LED chaser with LDR || photo resistor || a...  

2. IR LED security system with transistor -    • IR LED security system || IR LED project |...  

3. Audio amplifier with transistor -    • Clear audio amplifier with BC547 || by es ...  

4. Timer Switch with transistor -    • Timer Switch with BC547 || by es tech know...  

5. Circuit tester with transistor -    • Circuit tester || with BC547 transistor ||...  



◾ Other suggested videos -

1. Easy 555 ic projects -
   • 5 Easiest 555 timer IC project || by es te...  

2. LED chaser controller with LDR -
   • LED chaser with LDR || photo resistor || b...  

3. RC car -
   • Remote control car || Project wireless || ...  

4. LED heart with transistor -    • WOW! Amazing heart LED chaser  

5. Easy Arduino projects -
   • 5 Easy arduino projects for beginners || b...  



#Top5 #transistorprojects

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