USB To UART/I2C/SPI/JTAG Converter, Supports Multiple Interfaces, Compatible with 3.3V and 5V, Multiple Protection Circuits, Multiple Systems Support, Aluminum Alloy Case, Wall-mount & Rail-mount Support
RS232 & USB to SPI
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Yocto-SPI - USB to SPI adapter (TTL 3.3V or 5V), driver-free
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