Touch Sensor Using BC547 Transistor

 Touch Sensor Using BC547 Transistor

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Video URL: https://youtu.be/1TxZuptX_50

Componants Required:

  1. BC547 - 2PCS
  2. LED 3MM 
  3. Power Supply - 4V battery lead acid
  4. Jumper wire
  5. 1 kΩ Resistor

Contacts

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Community Group: telegram.me/soelectronics

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