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Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C [USB C & Stemma QT] : ID 2264 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
GitHub - sbcshop/USB-UART-I2C-Debugger: USB UART/I2C Debugger comprises a chip that supports full-speed USB (12 Mb/s). It runs I2C with up to 400 kHz clock rates. The UART baud rates come between 300
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