Features

Provides 2 x 16 pin header for connecting multiplexed LEDs
Constant current(20.8mA) LEDs driver
Can drive 4x4x4 RGB LED Cube or 8x8 RGB LED Matrix (i.e 192 LED)
Built in USB to UART chip (FT232RL)
Built in 5V / 1 Ampere voltage regulator
Can be driven directly via USB cable (No external power adapter needed)

Features
Provides 2 x 16 pin header for connecting multiplexed LEDs Constant current(20.8mA) LEDs driver Can drive 4x4x4 RGB LED Cube or 8x8 RGB LED Matrix (i.e 192 LED) Built in USB to UART chip (FT232RL) Built in 5V / 1 Ampere voltage regulator Can be driven directly via USB cable (No external power adapter needed)