Introduction: Touch Activated Led Light Switch

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This is a simple project for beginners. It only uses one 2n2222a transistor, around 4 breadboard jumper wires, 1 breadboard, 1 LED, and 1 Arduino nano. You can also use other types of Arduino's if you improvise and know which will give the right power output for this project.

Attachments

Step 1: Parts You Will Need for This Project

  1. NPN 2n2222a Transistor: http://adf.ly/1ldDTR
  2. Breadboard Jumper Wires: http://adf.ly/1ldDXv
  3. LED: http://adf.ly/1ldDjI
  4. Breadboard: http://adf.ly/1ldDlr
  5. Arduino Nano: http://adf.ly/1ldDr5

Step 2: Diagram

If you have fritzing you can open this diagram: http://adf.ly/1ldEcj

If not open this link: http://adf.ly/1ldEuc

Step 3: Finished Project