Do it in a few minutes! Handmade LED night lamp skateboard

Lei Feng network news, skateboard enthusiasts often dislike their skateboards cool enough and want to refit, and today teach you a way to make the skateboard more cool - a homemade LED lamp under the skateboard.

This tutorial is suitable for all kinds of people with strong and weak hands, easy to understand and move quickly.

Step 1: need to prepare some simple materials: Welding / soldering iron, switch (optional), 9V battery, LED light strip, LED light bar controller, 9V power plug, 9V battery connector (like the kind used in Arduino), skateboard, cloth tape.

Second step: connect the lines.

1, use the soldering iron to connect the power plug and the power battery connector.

2, pay attention to the truncation of the red line, and add the switch in the middle.

3, use tape to wrap the line.

Third step: connect the battery

Button the battery connector on the battery.

This time needs to test whether the whole circuit is unobstructed.

Fourth step: the end step, all the electronic pieces of tape are glued to the slider.

End! Is it very simple? Go and try it.

For more information on LED, click on the Chinese LED network or pay attention to the WeChat public account (cnledw2013).