DFRobot Expansion Boards, Daughter Cards DFR0471

The RGB LED Matrix Panel is a 32x16 display featuring 512 individually addressable full-color RGB LEDs. It operates at a voltage of DC 5V and has a pixel pitch of 6mm. The panel requires a minimum of 13 digital GPIOs for control and supports cascading with multiple panels, although it is noted that Arduino boards may not provide sufficient speed for this function. The average power consumption is less than 500W per square meter, with a maximum power consumption of less than 1000W per square meter. The panel has a viewing angle of at least 160¬8 and a refresh frequency of at least 300Hz. It is designed for both indoor and outdoor use, offering high brightness with a white balance brightness of at least 1200cd per square meter. The expected service life ranges from 75,000 to 100,000 hours, making it a durable option for various applications. Included with the panel are IDC to XH2.54 and IDC to IDC cables, as well as a power supply cable.