PCAL6408A-ARD

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