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    "data": {
        "title": "EP-0120",
        "rev_id": 10807,
        "updated_at": "2021-08-27T10:49:51+00:00",
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                "title": "EP-0120",
                "rev_id": 10807,
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                "chunk_index": 0,
                "content": "# EP-0120",
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            {
                "title": "EP-0120",
                "rev_id": 10807,
                "heading_path": "Dual Fan Hat for RPi",
                "chunk_index": 1,
                "content": "<figure>\n<img src=\"Dualfanhat1.jpg\" title=\"Dualfanhat1.jpg\" width=\"320\" alt=\"Dualfanhat1.jpg\" \/>\n<figcaption aria-hidden=\"true\">Dualfanhat1.jpg<\/figcaption>\n<\/figure>",
                "char_count": 166,
                "token_estimate": 42
            },
            {
                "title": "EP-0120",
                "rev_id": 10807,
                "heading_path": "Description",
                "chunk_index": 2,
                "content": "The controllable LED switch and fan switch provided by the dual fan hat board can be adjusted when needed, when the light is not needed, the LED light can be turned off, when the fan is not needed, the fan, fan and LED light can be turned off Can be adjusted independently.",
                "char_count": 273,
                "token_estimate": 69
            },
            {
                "title": "EP-0120",
                "rev_id": 10807,
                "heading_path": "Features",
                "chunk_index": 3,
                "content": "-   Easy to assemble\n-   LED independent control\n-   Independent fan control\n-   Pull out the GPIO pin",
                "char_count": 102,
                "token_estimate": 26
            },
            {
                "title": "EP-0120",
                "rev_id": 10807,
                "heading_path": "Mechanical Drawing",
                "chunk_index": 4,
                "content": "<img src=\"Dualfanforpi4.jpg\" title=\"Dualfanforpi4.jpg\" width=\"500\" alt=\"Dualfanforpi4.jpg\" \/>",
                "char_count": 93,
                "token_estimate": 24
            },
            {
                "title": "EP-0120",
                "rev_id": 10807,
                "heading_path": "Gallery",
                "chunk_index": 5,
                "content": "|                                                    |                                                    |                                                   |\n|----------------------------------------------------|----------------------------------------------------|---------------------------------------------------|\n| ![ left \\| 320px](Dualfanhat1.jpg \" left | 320px\") | ![ none \\| 320px](Dualfanhat2.jpg \" none | 320px\") | ![ none \\| 320px](Dualfanhat.jpg \" none | 320px\") |\n\n-   Specifications\n\n|                                              |                                               |                                                     |\n|----------------------------------------------|-----------------------------------------------|-----------------------------------------------------|\n| ![ left \\| 320px](Bana9.jpg \" left | 320px\") | ![ none \\| 320px](Bana10.jpg \" none | 320px\") | ![ none \\| 320px](Dualfanhat04.jpg \" none | 320px\") |\n\n-   Application Scenario",
                "char_count": 979,
                "token_estimate": 245
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            {
                "title": "EP-0120",
                "rev_id": 10807,
                "heading_path": "Gallery",
                "chunk_index": 6,
                "content": "|                                               |                                               |                                               |\n|-----------------------------------------------|-----------------------------------------------|-----------------------------------------------|\n| ![ left \\| 320px](Bana11.jpg \" left | 320px\") | ![ none \\| 320px](Bana12.jpg \" none | 320px\") | ![ none \\| 320px](Bana13.jpg \" none | 320px\") |",
                "char_count": 437,
                "token_estimate": 110
            },
            {
                "title": "EP-0120",
                "rev_id": 10807,
                "heading_path": "How to use",
                "chunk_index": 7,
                "content": "-   Directly connect the hat board to the GPIO pin of the Raspberry Pi as shown in the figure, and the power supply mode is powered by the Raspberry Pi GPIO pin (5V).\n\n<img src=\"Dualfanhat04.jpg\" title=\"Dualfanhat04.jpg\" width=\"500\" alt=\"Dualfanhat04.jpg\" \/>\n==Package Includes==\n\n-   1 x Dual Fan Hat for RPi\n-   1 x Copper Pad Heat Sink\n-   2 x Black Aluminum Heat Sink\n-   4 x Silver Aluminum Heat Sink\n-   4 x M2.5 Screw\n-   4 x M2.5 Nut\n-   4 x M2.5 Copper Pillar\n\n<img src=\"EP-0120-Dual-Fan-Hat-(双风扇Hat板).jpg\" title=\"EP-0120-Dual-Fan-Hat-(双风扇Hat板).jpg\" width=\"500\" alt=\"EP-0120-Dual-Fan-Hat-(双风扇Hat板).jpg\" \/>",
                "char_count": 614,
                "token_estimate": 169
            },
            {
                "title": "EP-0120",
                "rev_id": 10807,
                "heading_path": "Keywords",
                "chunk_index": 8,
                "content": "-   Dual Fan Hat, Raspberry Pi 4B, heat sink module, switch fan control",
                "char_count": 71,
                "token_estimate": 18
            }
        ]
    }
}