New Product Announcement

eNews - July 2022

Featured Product

Phone: 1.781.293.3059

Is your design Digital I/O Intensive?

The DIO64-ARD is up to the task. Eight 8-Bit ports provide 64 digital I/O channels. All channels can be individually configured as either an input or output. Programmable Pull-Up resistors on inputs channels simplifies connecting to “open-collector” sensors, switches, and contact-closures . Uses standard Arduino I2C Wire commands to control its operation. Also supports freely available libraries like those from Adafruit and SparkFun.

dio64-ard_b.png

Features

  • Based on popular MCP23017 chip
  • Uses I2C bus leaving all Arduino I/O signals available for other purposes
  • Selectable operating voltage of either 3.3V or 5.0V
  • Change-of-State and Pattern-Matching detection
  • Compact Arduino R3 footprint for UNO, MEGA, DUE, and others
  • Optional Stemma QT / Qwiic, and nodeLynk connectors for Off-Board system expansion
Learn More
Be sure to visit our website for other useful Embedded System Products

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Phone: 1.781.293.3059
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