Wow, this looks interesting: http://www.ghielectronics.com/details.php?id=5. For about $30 (chip) or $60 (board) you can get a device that allows you to connect USB devices including storage, printers, and HID devices to any microcontroller that can so serial I/O, SPI, or I2C. It also has a hook up for flash cards. I haven't tried it (yet) but if it works as advertised, its amazing!
Labels: electronics, microcontroller, usb
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