 Step switches with LEDs. Clicky, clicky, clicky. Blinky, blinky, blinky. I was inspired to look for these because of my great love of the Roland TR-808. I decided to call them step switches. There are the different colors that we have. So we've got a white, a gray, a black, blue, yellow, red, and green. This works well, same with these really nice proto boards that Adafruit has. With this code right now is that when it starts up, it does a couple little blinks, and then it waits for me to pick a mode. So if I pick the first mode, this is now in MIDI toggle mode, so I have four different MIDI CCs that I can toggle on and off. That's all done in software. So there's no connection between the LED and the switch in the mechanism itself. You can decide in software how to respond to clicks or not using either a on-off of the LED or a PWM if you want to fade them. That's my product pick of the week. It is the step switch with LED pack of three.