mxuteuk 5pcs 16mm DC12V Momentary LED Push Button Switch Round Cap 1 NO 1 NC SPDT ON/Off Switch with Lamp 5 Color Light CB16AY-11D-DC12V

Works well in my project. Very responsive and bright LED lighting.

The media could not be loaded. These are easy to light up to and you can add them to any Arduino project.

I'm creating an electronic busyboard for my 18-month-old grandson. I'm matching these up with colored LEDs of the same color so when he presses these buttons they light up and the corresponding LED illuminates. I've also got lit rocker switches from MXUTECK that turn on color-changing LEDs. Both are very easy to use and connect to my wiring. Great switches. (I am also putting in wall switches that turn on 12V bulbs, two motors with speed controls connected to fans, and an electronic piano with more buttons. It should be great fun.)

I purchased these buttons with my fingers crossed. I was looking for something similar for an Arduino project, but I didn't want to deal with 12 volts. Since it was an LED bulb, I thought it just might be rated for 12 volts instead of requiring it. My faith was rewarded, as I was able to light the LED quite nicely with just a CR2032 (3V) battery! I'm going to buy a few more variety packs!

I'm using these in a custom grbl CNC controller. Works great. Love the option for both NO and NC, plus the LEDs. Hard to find something decently priced with both connection options.

Nice feeling switch and best value for a no/nc lighted switch that I could find anywhere. Colors are great and the plastic feels nice and durable.

I am using these in a virtual pinball machine. The lockdown bar uses a 16mm button (as opposed to 28mm buttons elsewhere). Since these are 12 volts there is no need for LED resistor in this instance. The photo shows the button encased in a 3D printed collar mounted on the lockdown bar.