
If you are interested in DIY night lights, you might want to take a look at this article.
If you happen to have an empty glass bottle, you may suddenly get an idea that you can turn this empty bottle into an infrared remote-controlled USB bottle night light.

If you happen to have a mounting bracket for fixing circuit boards, you should first use this bracket to secure the infrared remote control board and the LED light circuit board.


Then you should solder the connecting wires between them.

You can test it first.

Next, you should drill a round hole in the bottle to allow the USB cable to pass through easily.

It is finished, and it is still very simple and practical.