Keyes usb host shield pdf

Full size shield has been designed for ease of use. Includes the manual, schematic, and sample sketch for the keyes max3421e usb host shield. It is based on the max3421e datasheet, which is a usb peripheral. Arduino due as keyboard usb host control the led blinking. The arduino usb host shield is based on the max3421e datasheet, which is a usb peripheral host controller containing the digital logic and analog circuitry. Barcode reader scanner usb on plc using arduino usb host. The keyes usb host shield allows you to connect a usb device to your arduino board. It is an sd card module and rtc realtime clock module combined into one forming a shield for data logging. The arduino usb host shield is based on the max3421e. The arduino usb host shield allows you to connect a usb. Thanks to new interface layout it is now compatible with more arduinos not only uno and duemilanove, but also big. Keyes data logging shield rev 1 general description keyes data logging shield is an inexpensive yet sophisticated designed shield for most available arduino boards.

I have been trying to connect a keyes usb host shield to an arduino uno. It is based on the max3421e datasheet, which is a usb peripheral host controller containing the digital logic and analog circuitry necessary to implement a fullspeed usb peripheral or a fulllowspeed host compliant to usb specification rev 2. The sketch tests 4 major parts of the circuit spi interface, general purpose inputoutput pins gpio, quartz crystal oscillator, and finally usb sie. Youll be able to send and receive strings via the terminal, with support for carriage return and life feed characters. Buy senmod arduino realize usb host function keyes usb host shield android adk. Full size shield is designed to fit on top of standard arduinos, such as uno, duemilanove, mega 12802560, and compatible clones.

It is based on the max3421e, which is a usb peripheralhost controller. A000004 the arduino usb host shield allows you to connect an usb device to your arduino. Arduino with host function can communicate with usb devices, such as usb flash disk, keyboards, mouse, joysticks, digital. Thanks to new interface layout it is now compatible with more arduinos not only uno and duemilanove, but also big mega and mega 2560 work with standard. The usb host shield contains all of the digital logic and analog circuit necessary to implement a fullspeed usb peripheralhost controller with. The code is released under the gnu general public license. Using usb host shield with arduinohardware fun hardware fun. Trouble connecting keyes usb host shield with arduino uno. It is based on the max3421e datasheet, which is a usb peripheralhost. Motherboards free delivery possible on eligible purchases. When uploading the code to the uno, everything seems to be working. This application about barcode readerscanner usb for use on plc, with additional hardware using arduino uno and arduino usb host shield. A usb host shield for the arduino is needed to connect to an android hand set. It is based on the max3421e, which is a usb peripheral host controller containing the digital logic and analog circuitry necessary to implement a fullspeed usb peripheral or a fulllowspeed host compliant to usb specification rev 2.