This module contains a 5050 RGB LED on a 4-pin breakout board. Connect this module to the Arduino PWM outputs to generate a full range of colors. Warning! This module does not include current limiting resistors! Damage to the LEDs will occur if connected directly to 5 V.
Power Dissipation: R 60mW, G 95mW, B 95mW
Peak Forward Current (0.1ms Pulse Width): 100 mA for each color
Continuous forward current: 25 mA for each LED
Max. reverse voltage: 5 V
Operating temperature: -40 °F to 176°F (-40 °C to 80 °C)
Dimensions: 1.1" x 0.59" x 0.2" (28 x 15 x 5 mm)
Common: Cathode (-)
Attention: Current has to be limited by using resistors.