SmartElex SX1509 16-Channel I/O Expander Breakout Board with I2C Interface
₹521 (incl. GST) · Out of stock
Brand: SmartElex · Category: Breakout Boards
Description
The SmartElex SX1509 16-Channel I/O Expander is the perfect solution when you’re running out of GPIO pins on your microcontroller. Using a simple I2C interface, it allows you to expand your project with 16 additional digital I/O pins. Beyond basic expansion, this SX1509 breakout board comes packed with smart features like built-in PWM control for LED dimming, blinking, and breathing effects.
It even includes a keypad engine that can handle up to 64 buttons in an 8×8 matrix, making it ideal for interactive projects, embedded systems, and robotics applications. With voltage flexibility and level-shifting capability, it’s a must-have for anyone working with Arduino or other I/O-limited microcontrollers. 6V banks Compact breakout design for quick prototyping
Specifications
- Brand
- SmartElex
- SKU
- TIFCC0275
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