It’s been a long time since my last post and since it’s always difficult to get back at it I will start the year with an easy tutorial.
I’m working on a design in which we have incorporated a big illuminated green push-button, the kind that you see on arcade machines. It is the main UI element of our project. Unfortunately my local hardware store‘s choice in green illuminated push-buttons was limited to really big or really small ones (that it compared to what we had in mind).
They did however have the perfect model, but equipped with a white light. No problem, I thought to myself. I can just take out the LED and replace it with one of my choosing. Going through my LED bin I came across a NeoPixel PCB and realized that it was the exact same diameter as the LED holder of my push-button. An RGB-enabled button was not the original idea but after all, the effort would be the same and the option would be there to be used on the prototype if we needed to test different UI ideas.