ME039 Developer boards - LED dot-matrix 8 x 8, RGB

It is an RGB LED dot matrix driver compatible with Arduino. It pairs the M54564 with a single DM163 constant current driver. By using the DM163 it gets three 8+6 bit channels for hardware PWM control of the LEDs - This makes the ATmega328 much less busy.

Specifications - support for 8-bit colors with 6-bit correction for each color in each dot - 16 MHz PWM support - dedicated GPIO and ADC interface - hardware UART and IIC communication with easy cascading - 24 constant current channels with 100 mA each - 8 super-source driver channels with 500 mA each