Mini SX1509 16 CH Output Module LED Driver Keyboard GPIO for
Description:
- on ? 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 of up to 64 keys! Since the operate between 1.2V and 3.6V (5.5V tolerant) of both the core and each other, this device can also work as a level-shifter.
- This board makes it easy to prototype using the SX1509 so you can add more onto your or controller. We’ve even spun up an Library to get you started!
- 100% Brand new
- Size : 36mm*25mm*3mm
- Color: Red
Package includes:
- 1x Module
- 1x Pin
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