Components and supplies
Pushbutton switch 12mm
General Purpose Transistor NPN
Arduino UNO
Breadboard (generic)
Jumper wires (generic)
Resistor 10k ohm
Apps and platforms
Arduino IDE
Project description
Code
Flashlight Code
arduino
Enjoy!
Flashlight Code
arduino
Enjoy!
Downloadable files
The Circuit
The single LED represents the the LED head. It will blow if a 220 Ohm resistor is not placed between the LED and ground.
The Circuit
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Englishscone
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