Mega IO Expansion Shield V2.1 For Arduino Mega


Qty Discounts Off Price
Always Free Shipping

Mega IO Expansion Shield V2.1 For Arduino Mega


This is version 2.1 of the Mega IO Expansion shield. This shield is extra large and includes 3 Xbee slots, 1 microSD slot, Arduino shield headers to plugin most Arduino shields. It also includes a prototyping area and breakouts for Digital pins 14 to 53, and Analog pins 6 to 15. This shield can be a major communications hub for your projects.


  1. Support for most Arduino Shields
  2. compatible with the Arduino Mega boards/DFRobot ADK/Arduino ADK
  3. Extended TTL connection pins for four Serial ports
  4. DIP prototyping area makes it easy to add more chips or electronic components
  5. 3 Xbee slots
  6. 1 microSD slot
  7. power selector to select between Arduino Mega power or external power

Add to Cart:

  • Model: SH463226
  • Shipping Weight: 70 gram