Zdec ZQ97059 LED Sub ControllerPlease provide us close up pictures showing both the back and front sides of this ZQ97059A or ZQ97059A, when you send the inquiry to us. Features: 1. Working Voltage 3.3V-5V 2. Support differential signal 3. Support 1 to 32 arbitrary scan 4. Scanning refresh rate ≥ 2000Hz Product Reviews |