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 firstname.lastname@example.org. During our business hours (GMT+8) you can also have a quick chat via WeChat - we're "pmdway".