LED - RGB清除共陰極

資料來源：https://www.sparkfun.com/products/105

Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicators or pulse width modulate all three and get mixed colors!

Note: As of 1/2010, the pins in the datasheet are correctly labeled. Pin 3 is Green and Pin 4 is Blue. Those purchased prior to then will have Blue on Pin 3 and Green on Pin 4.

Features:

• Forward Voltage (RGB): (2.0, 3.2, 3.2)V
• Luminosity (RGB): (800, 4000, 900)mcd

Documents:

• Datasheet
• Wiring Example
• LED Tutorial