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SX1509 16-Channel GPIO Module with Voltage Level Shifter, LED Driver and Keyboard Scanner

0104110000043986

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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 programmable 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.


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$8.40
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The price includes the costs for collection, treatment and ellimination of WEEE

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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 programmable 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 Arduino or I/O limited controller.


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SX1509 16-Channel GPIO Module with Voltage Level Shifter, LED Driver and Keyboard Scanner

SX1509 16-Channel GPIO Module with Voltage Level Shifter, LED Driver and Keyboard Scanner

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 programmable 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.


See description for more details about the product.

Add to cart now!

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