Monday, 8 June 2015

Mini LED

13:03  Telli k  No comments

This is an LED inside of a chapstick tube. Materials Materials1. Chapstick Tube2. 3.5 Volt LED 3. N Battery4. N Battery Holder5. Tactile Switch6. Heat Shrink Tubing7. Wire8. Solder9. 470 Ohm Resistor LED Solder your resistor to the shorter end of your LED. Once you do this, apply the heat shr...
By: AlexC38

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from Instructables: exploring - technology - robots http://ift.tt/1Qj4RJl

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