简介
This is a simple but effective way to make a backlit LED using the common-as-dirt tact switch pushbuttons from Omron and an LED. It would be very easy to design your own custom buttons for this setup, all you need is a 7mm hole that is 1.5mm deep, with another hole that is smaller than it but larger than the diameter of the LED (I used a 6.10mm hole for mine) that is at least 4 mm deep (to allow room for the LED). Note that you will need a properly sized resistor in series with the LED to prevent burning it out, I didn't use one here because I was using a constant current power supply for testing purposes. LED: HLMP 1700 http://www.digikey.com/product-detail/en/HLMP1700/HLMP1700-ND/61345 Pushbutton: Omron B3F-1000 http://www.digikey.com/product-detail/en/B3F-1000/SW400-ND/33150
About this model
LED Backlit Pushbutton is a 免费 3D model in the 其他 category, shared by the Cults3D community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.
File formats
- STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.
The files for this model are hosted on Cults3D. Use the button above to open the original page and download it.
