So,
each RGB dot has 256×256x256 = 16,777,216 colours (16 million) in
theory, and it’s easy to use the 6bit correction register to calibrate
the current error for each color LEDs
This shield can be programed via FT232 USB adapter
Power
is supplied either by pin headers or via 2 sets of mini screw
terminals, a slide switch selecting between the two. With the herder
side, you just can use the 5V power supply, and in the terminal side,
now support 6.2-7.5V power supply, more than 7V will cause the DM163
fever and more than 9V supply may burn your board. Pins brought out the
edge of the board include RX, TX and DTS, which can be used to reprogram
the onboard ATmega chip, and SCA and SCL for I2C communication. A green
LED on the front of the board indicates power, although it is mostly
obscured as soon as you plug the matrix panel in.
If you have an
Arduino UNO, but just want to drive a RGB LED Matrix, you can consider
this Colors shield, it's compatible with Colorduino v2.0.
To make it work, you must need this RGB LED Matrix,
For more information of this product, please visit theWiki PAGE
Documents:
Colorduino library.zip
Sch-Colorduino-V2.0.pdf
DM163.pdf