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مميزات خاصة
1.Onboard SC16IS752, can expand 2 serial ports and 8 programmable IO through I2C, does not occupy extra pins
2.By changing the address jumper, up to 16 modules can be connected at the same time, that is, 32 serial ports can be expanded;
3.Multiple onboard indicators, easy to check the working status of the extended serial port;
4.Reserve I2C control interface for easy access to other main control boards.
5.Suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B
وصف
Overview:
Intended for Raspberry Pi 40P connector design, suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B,
using SC16IS752 chip solution, it can expand two serial ports and 8 GPIOs at the same time.