User manual

IDUINO for maker’s life
www.openplatform.cc
Description:
This is a magic RGB LED dot-matrix driver compatible with Arduino .It pairs the M54564
with a single DM163 constant current driver. By using the DM163, it gains three 8+6-
bit channels of hardware PWM control of the LED’s freeing up the MCU from having
to implement it in software. This gives the ATmega328 more CPU bandwidth for
performing other tasks.It is easy to cascade by IIC and Power interface.
Specification
 8bits colors support with 6 bits correction for each color in every dots
 Hardware 16MHz PWM support
 Without any external circuits, play and shine
 Dedicated GPIO and ADC interface
 Hardware UART and IIC communication with easy cascading
 24constant current channels of 100mA each
 8 super source driver channels of 500mA each