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The Serial 7-seg Display Board features the MAX7219 compact, serial input/output, common-cathode display driver - used to interface MCUs to 7-segment numeric LED displays via SPI interface. The chip includes a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers and 8x8 static RAM for storing digits. Display drivers are connected to 4 common-cathode LED displays. The board features four 7-segment digits arranged in a single row. |
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The Serial 7-seg Display - 8-Digit Board features the MAX7219 compact, serial input/output, common-cathode display driver - used to interface MCUs to 7-segment numeric LED displays via SPI interface. The chip includes a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers and 8x8 static RAM for storing digits. Display drivers are connected to 8 common-cathode LED displays. The board features eight 7-segment digits arranged in a single row. |
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7seg click is an accessory board in mikroBUS form factor. It's a compact and easy solution for adding a 2-digit seven-segment display to your device. It features two 74HC595 8-bit serial-in, parallel-out shift register modules as well as two seven-segment digits. 7seg Click communicates with target boards via an SPI interface. It has a green LED which indicates the presence of power. An SMD jumper is available for selecting whether the board will be operating on a 3.3V or 5V power supply. |
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BIG 7-SEG R click is what you need if you want to add a seven-segment LED display to your project. This click features an SC10-21SRWA seven-segment display. |
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