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Evaluation Board, PCAL6408A, Arduino Evaluation Kits to Evaluate 8-Bit General-Purpose I/O Expander


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Product Overview

PCAL6408A-ARD is a PCAL6408A 8-Bit GPIO Arduino® shield. The Arduino shield allows easy integration with Arduino EVKs to evaluate 8-bit general-purpose I/O expander features for interfacing to sensors, push buttons, keypads and more. A graphical interface allows the user to easily explore the different functions of the GPIO expander to create an evaluation system.
  • PCAL6408A low-voltage translating, 8bit I²C-Bus/SMBus I/O expander
  • I/O connector for external access to IC input-output pins
  • 4 user switches connected to I/O pins of the IC
  • 4 user LEDs connected to I/O pins of the IC
  • Equipped with Arduino Uno R3 port for direct connection with Arduino devices
  • Fully compliant with IMXRT1050 EVK board
  • Fully compliant with LPCXpresso55S69 dev board
  • Compliant with i.MX mini LPDDR4 EVK board


PCAL6408A-ARD Arduino shield, Quick reference card.

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