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.
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
Dear Seeed, I bought the 2088RGB and would like to use 74HC595 for some testing, could you provide the connection chart for pins because datasheet provide only schematic connection. In 2088RGB threr are 16 pins top and 16 pins bottom without numeration
Hi, on the bottom right corner , that is sign '1' .And the number and color is writed at the schematic circuit.Please check carefully again ,thanks.
Hello, is this matrix compatible with my Rainbowduino v1.2 dated 07/17/09?
Yes,it compatible with my Rainbowduino v1.2 dated 07/17/09.
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