Seeed Studio (111020049) Mech Keycap Board, with Cable, 3.3V / 5V

Product Information Accessory Type: Mech Keycap Board For Use With: Arduino & Raspberry Pi Board Product Range: - Product Overview Grove - Mech keycap is a mechanical switch with a build-in LED. The 255 full colour RGB LED makes it simple and easy to show the statues of your switch. This keycap is very reliable with 20,000,000 times press operating life. Programmable LED Reliable mechanical structure Extremely long operating Life Dimension is 20mm x 20mm x 30mm Operating voltage Is 3.3V/5V