Arduino Compatible RGB LED Module
Using a 5050 RGB LED, by adjusting a PWM signal on the three primary colours the user can gain the full colour spectrum. This tiny module can be interfaced with a variety of microcontrollers.
• 4 pin header
• Common groud LED
• Marked BRG-: these have common ground
• Marked BRG+: these have common positive and external current limiting resistors (visible on the