8 x 8 LED matrix
- Buy 2 for $6.00 each and save 4%
64 RGB LED's on a square PCB 2088RGB
The pins are matrixed so there are only 32 pins.
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
Requires 5V at 3A minimum. You can find the power supply here: PS530
If you have a 12V battery source you could use our LM2596S regulator. Use one regulator per matrix to supply it with a regulated 5 volts.
Two 3-pin connectors on board for wiring to your Arduino board. Solder a connection to the input and power with 5VDC to the +5V and ground pins. Connect the DIN pin to your Arduino and make a common ground from the 5V source to your Arduino or microcontroller board.
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