Button Pad 4×4, Silicon Rubber, LED Compatible – Sparkfun COM-07835
This is a translucent silicon rubber button pad with 16 buttons. Each button has a hole underneath that accepts either a 3mm or 5mm standard LED.
This Button Pad enables you can create a button interface of your choice with the ability to display simple colors under each button. Best suited to use our tri-color LEDs to create a full RGB color for each button.
16 button pad can be split up into four, 4 button pads. Each button has a conductive circle backing so that a switch can be created with exposed PCB traces. Button force is between 190 and 210grams activation force (nice tactile feel like on your TV remote).