Make all component Tester using BC547, Make a universal any components tester
Make all component Tester using BC547, Make a universal any components tester. 👉 This is a Simple homemade component tester. But not working buzzer. if you can try applying a buzzer. electronics projects for beginners Components used in this project:– 1. BC547 2. LEDs x2 3. 330 Ohm 4. 10K 5. 100K 💥 3.7 volts to 12-volt Boost Converter:    • 3.7 volt to 12 volt Boost Converter, 3.7v ...  #allcomponenttester #componentstester #homemade101

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