$0.99



Features: 10MHz serial interface. Individual LED segment control. Decoding/non-decoding digital selection. 150A low power shutdown (data retention). Digital and analog brightness control. Display blanking at power-on. Drive common cathode LED display. Segment drivers with limited slew rate are used to reduce EMI (MAX7221). SPI, QSPI, Microwire serial interface (MAX7221). Specifications: Material: ABS Size: 1 0.3 0.4cm Low power shutdown: 150A Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring deviation due to manual measurement. Packing list: MAX7221 DIP-24 Chip*5