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    "data": {
        "title": "GeeekPi_USB_Joystick_Control_board_with_Amplifier_SKU:_EP-0080",
        "rev_id": 2557,
        "updated_at": "2017-04-18T09:25:20+00:00",
        "chunk_count": 4,
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            {
                "title": "GeeekPi_USB_Joystick_Control_board_with_Amplifier_SKU:_EP-0080",
                "rev_id": 2557,
                "heading_path": "",
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                "content": "# GeeekPi USB Joystick Control board with Amplifier SKU: EP-0080\n\n1. GeeekPi USB Joystick Control Board with Amplifier",
                "char_count": 118,
                "token_estimate": 30
            },
            {
                "title": "GeeekPi_USB_Joystick_Control_board_with_Amplifier_SKU:_EP-0080",
                "rev_id": 2557,
                "heading_path": "Description",
                "chunk_index": 1,
                "content": "It's a high quality USB Joystick Control Board with Amplifier module, you can use it on Windows, Linux, Mac or Raspberry Pi,\n\nYou can make an arcade by this board, you can attach the loudspeaker to this board and use two button to control the volume.\n\n----",
                "char_count": 256,
                "token_estimate": 64
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            {
                "title": "GeeekPi_USB_Joystick_Control_board_with_Amplifier_SKU:_EP-0080",
                "rev_id": 2557,
                "heading_path": "Features",
                "chunk_index": 2,
                "content": "- 1.Support PC on Windows\/Linux OS, Raspberry Pi 1\/2\/3 B model with RetroPie.\n- 2.Appears as a USB HID device (joystick) to the host.\n- 3.Includes a stereo 3W amplifier (PAM8407) for use with 4Ω speakers.\n- 4.four-direction Joystick, 12+3 buttons, 6 analog channels, and two speakers\n- 5.It contains 0.75A AutoRecover fuse wire.\n----",
                "char_count": 333,
                "token_estimate": 84
            },
            {
                "title": "GeeekPi_USB_Joystick_Control_board_with_Amplifier_SKU:_EP-0080",
                "rev_id": 2557,
                "heading_path": "Parameters",
                "chunk_index": 3,
                "content": "{| class=\"wikitable\"\n! Parameters !! Values\n|-\n|USB version || USB1.1\n|-\n|USB interface: || microUSB\n|-\n|Audio Jack：|| JACK 3.5mm\n|-\n|Mode shift Port：|| SET\n|-\n|Volume Control Port：|| VOL+ \/VOL-\n|-\n|Control Port: || Navigator : UP、DOWN、LEFT、RIGHT\n\t||5pin Navigator\n\t||12个2pin数字通道按键：K1-K12\n\t6个3pin模拟通道：AX、AY、AZ、ARX、ARY、ARZ\n输出接口\t音频输出：4pin端子\n\n使用模式介绍：\nUSB信号输出参数\n模式一\n（默认模式）\t4个方向按键：UP、DOWN、LEFT、RIGHT\n\t4个模拟通道：AZ、ARX、ARY、ARZ\n\t12个数字通道：K1-K12\n模式二\t6个模拟通道：AX、AY、AZ、ARX、ARY、ARZ\n\t16个数字通道：K1-K12、UP、DOWN、LEFT、RIGHT",
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