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Digital Port Expander Board

SKU: 311-006
$19.00
$19.00
Unavailable
per item

Two 8-bit I/O ports with interrupt capabilities.

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Port A is available on the ten-pin JST connector (+Vcc and Ground are pins 1 and 9). Port B is available on the top SPIP header, therefore only digital I/O resources are available to peripherals stacked on top of this peripheral. The board operates from either 3.3V or 5V supplies. Three different chip select options are available (selectable by on-board jumpers). NOTE: Two of three SPI Chip Select jumpers must be removed before installation. Remote reset is enabled by default, but may be disabled via the on-board jumper. For more information, refer to the MCP23S17 data sheet.
311-006-digi-port-expander-board-a.pdf
File Size: 98 kb
File Type: pdf
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311-006-digi-port-expander-board-c.pdf
File Size: 113 kb
File Type: pdf
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