RGB Common Anode LED makes some beautiful colors with this diffused 10mm tri-color LED with separate red, green, and blue LED chips inside! They make a nice indicator, and fun to color-swirl. We like diffused RGB LEDs because they color mix inside instead of appearing as 3 distinct LEDs. Robu.in has more different LED modules, To visit them Click here. These are Common-Anode type which means you connect one pin to 5V or so and then tie the other three legs to ground through a resistor. We carry and use CA more than CC because multi-LED driver chips (such as the TLC5940/TLC5941) are often designed exclusively for CA and can’t be used with Common-Cathode.

• One for All LED

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Common questions