Modul LED DIP 5mm 3 Color KY-016 Keyess KY016 Module Arduino ESP 8266 Nodemcu Wemos

5mm Full-color LED RGB Common Cathode 4-Pin Transparent Highlight Color Light 5mm DIY Tri-Color Emitting Diode

R: wavelength 630-640nm; brightness 1000-1200MCD; voltage 1.8-2.0V
G: wavelength 515-525nm; brightness 3000-5000MCD; voltage 3.2-3.4V
B: wavelength 465-475nm; brightness 2000-3000MCD; voltage 3.2-3.4V

Diameter 5MM,with disk, transparent, 4-Pins, red/green/blue Tri-Color LED,
common cathode, bright light-emitting diodes.
Pin pitch 1mm. Maximum internal electrode pin is 2-Pin, that is common.