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Do you know how is the cool advertising display made? It is exactly composed of these small RGB LED matrix. If you want to make a similar display, this RGB LED matrix will meet you need. The 8x8 LED matrix has 32 of pins, you may need a driver to control it. It sounds quite complex, but don't worry, we have provided a driver board Rainbowduino for this LED matrix as your reference. Make it easy for you to start your project.
Features
- Fully compatible with Rainbowduino
- Full color RGB variation
- Circular LED point source
Specifications (IF = 20mA)
- Forward voltage(RED): DC 2.2V
- Forward voltage(GREEN): DC 3.3V
- Forward voltage(BLUE): DC 3.3V
- Luminous intensity(RED): 140mcd
- Luminous intensity(GREEN): 280mcd
- Luminous intensity(BLUE): 80mcd
- Wavelength(RED): 620～622.5nm
- Wavelength(GREEN): 520～522.5nm
- Wavelength(BLUE): 465～467.5nm
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