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EXPAND click

MIKROE-951

30 g

EXPAND Click is an accessory board in mikroBUS form factor. It includes a 16-bit I/O expander MCP23S17 with SPI clock speeds up to 10 MHz for higher throughput applications.

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$12.00

Quantity Unit Price
5 $11.40
20 $10.80

EXPAND Click is an accessory board in mikroBUS form factor. It includes a 16-bit I/O expander MCP23S17 with SPI clock speeds up to 10 MHz for higher throughput applications. Three HARDWARE ADDRESS SEL jumpers allow you to configure board address and connect up to eight devices on the bus. Controller also supports interrupt-on-change feature. Board is set to use 3.3V power supply by default. Solder PWR SEL SMD jumper to 5V position if used with 5V systems.

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Type Port expander
Applications Board is ideal for saving microcontroller pins, and expanding the number of input-output lines.
On-board modules 16-bit I/O expander MCP23S17
Key Features High-speed SPI interface 10MHz (max.). Low standby current: 1μA (max.)
Key Benefits 16 GPIO pins divided into two 8-bit PORTs
Interface GPIO,SPI
Input Voltage 3.3V or 5V
Compatibility mikroBUS
Click board size M (42.9 x 25.4 mm)

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