Bloomingdales needed non-contact interactivity that could be located inside a store window. I used a capacitive touch system and a micro controller coupled with an LED controller. The result was a very snappy and crisp user interface that could endure any amount of weather and abuse.
They liked it so much they came back for more! Here’s a little video of the second job. This time we needed a lot more buttons, but with a simpler shape.