Touch Sensor Using BC547 Transistor
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Video URL: https://youtu.be/1TxZuptX_50
Componants Required:
- BC547 - 2PCS
- LED 3MM
- Power Supply - 4V battery lead acid
- Jumper wire
- 1 kΩ Resistor
Contacts
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Community Group: telegram.me/soelectronics

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