Expand 12 Click Board
Product Code: MIKROE-4889
The?Expand 12 Click Board??is a compact add-on board that contains a multi-port I/O expander. This board features the?MAX7300, a general-purpose I/O expander providing remote I/O expansion for most MCU?s families from?Maxim Integrated, now part of Analog Devices. The MAX7300 comes in a 28-port configuration and allows easy addition of I/O through a standard I2C serial interface. Each port is user-configurable to either a logic input or logic output, capable of sinking 10mA and sourcing 4.5mA. In addition, seven ports feature configurable transition detection logic, which generates an interrupt upon change of port logic level.
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