SX1509 16-channel I/O Output Module LED Driver And Keyboard GPIO For

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Description:

Are you low on I/O? No problem! The CJMCU-SX1509 can leverage your I2C interface for 16 extra channels of GPIO. And that';s not all! This handy device also contains a fully LED driver and a keypad scanning engine which enables continuous keypad monitoring of up to 64 keys! Since the I/O banks can operate between 1.2V and 3.6V (5.5V tolerant) independent of both the core and each other, this device can also work as a level-shifter.

This breakout board makes it easy to prototype using the SX1509 so you can add more I/O onto your or I/O limited controller. We';ve even spun up an Library to get you started!

100%

Size : 36mm*25mm*3mm

Color: Red

Package includes:

1x Module

1x Pin

I/O Output Module; Module; output module; led module;analog output module;Keyboard GPIO;LED Driver Module

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