VSHLD-FT121
数据手册.pdf
FTDI Chip
飞特帝亚
微处理器
FT121 USB Interface IC Development Board
The is a G-Sensor Shield, designed to connect directly to an Arduino Pro development board. The shield allows the micro-controller on the Arduino Pro to access the FT121 USB device controller. Using the FTDI FT121 chipset and a three axes linear accelerometer ST LIS331DLH device, the module may be used to implement a USB HID game controller. The user may also define other interesting applications from the micro-controller board.
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- FT121 enhanced USB device controller with SPI interface
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- LIS313DLH 3-axis linear accelerometer X, Y & Z with selectable full scales of ±2/±4/±8g
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- An SPI interface, data transfer over the SPI bus to the Arduino pro via pin headers
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- Selectable SPI and I²C interface to control the 3-axes accelerometer
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- A serial UART output pin
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- Two accelerometer interrupts
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- Three pushbuttons and two LEDs for HID application
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- 5V USB cable power supplied operation
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- Onboard 3.3V regulator to power the accelerometer
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- Mini-B USB connector
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- -40 to +85°C Operating temperature range