DIY Zero Delay Arcade USB Encoder PC to Joystick Arcade Rocker Circuit Board Control Module for MAME 2Pin with Cable Push Button Description: Material: Electrical components Color: see image Chip clamping points: High performance COMS technology The joystick IC supports multiple forms of gaming devices and can convert any device between digital and analog modes TURBO supports function keys and automatic mode, accompanied by LED flashing It supports 8-bit ADC for 3D joystick and 7 PWM for simulation Support center axis and positioning dead center function This circuit is compatible with USB1.0/USB2.0 and supports Win98/Win Me/Win 2000/Win XP, and has been tested through the USB communication protocol (USB Check and hide view tests), Function description: Automatic mode: When the function key and the AUTO key are engaged, the function key enters the AUTO FIRE mode, And corresponding DLED or ALED to 12Hz flashing frequency When the button and CLR key are engaged, the AUTO FIRE mode is exited, where DLED or ALED returns to a stable state. Turbine mode: If the function key and TURBO key are pressed simultaneously, the function key enters TURBO mode In this mode, press the corresponding function key or ALED DLED to flash at a frequency of 12Hz, If DLED or ALED is not pressed to maintain a stable state. When the function key and CLR key are turned on, the TURBO function is cleared Size: see image No retail package available Quantity: 1Pc Note: Due to differences between different monitors, the images may not reflect the actual color of the project. Thank you!! The package includes: 1Pc x USB cable _x000D_