Full-color RGB dot matrix driver board is a specialized RGB full color dot matrix design of a control panel module. This module addition to RGB dot matrix drive independently, it also can be used as a rduino dashboard to use. Very convenient and practical. Onboard chip is ATmega 328 chip, board above also raises the ISP interface, you can always give 328 chip programmed bootloader. The disadvantage is that, unlike other rduino Uno board, have no leads corresponding I / 0 ports, but raises some IIC interface and power supply interface.
Product Features
6 color support;
Support for hardware 16MHZ PWM
There is no additional circuitry
Dedicated GPIO and ADC interface
Support for hardware URAT and IIC communication
Each channel 24-channel constant current up to 100mA channel
8-channel constant current source driver current up to 500mA per channel
Power Supply: + 5V to + 5.3V.
Current: Max 300mA.
Operating temperature range: -10 ~ + 50 
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