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All orders receive free delivery, worldwide - Click here to learn more
All orders receive free delivery, worldwide - Touch here to learn more
I/O Expander ICs from PMD Way with free delivery worldwide

I/O Expander ICs from PMD Way

I/O (Input Output) expanders allow you to add more digital inputs and/or outputs to your development board or microcontroller.

PMD Way has a range of I/O expander ICs in both through-hole and SMD form - including MCP23017, MCP23008, SX1509 and more. 

We also offer I/O Expander breakout boards - click here to learn more.

Click here to visit our range of I/O Expander ICs. No matter your needs, we're bound to have a board for your project. Plus - all orders receive free delivery, worldwide. 

And remember ... if you:

  • can't find what you need
  • not sure what to order
  • want a bulk deal
  • need technical support
  • or just want to have a talk ...

Please email us via support@pmdway.com. During our business hours (GMT+8) you can also have a quick chat via WeChat - we're "pmdway".

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