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    "data": {
        "title": "D-0007",
        "rev_id": 10823,
        "updated_at": "2021-08-27T10:50:43+00:00",
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                "title": "D-0007",
                "rev_id": 10823,
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                "chunk_index": 0,
                "content": "# D-0007",
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            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "4Bit-7Seg Digital Display Module",
                "chunk_index": 1,
                "content": "<figure>\n<img src=\"TM1637_1.jpg\" title=\"TM1637_1.jpg\" width=\"500\" alt=\"TM1637_1.jpg\" \/>\n<figcaption aria-hidden=\"true\">TM1637_1.jpg<\/figcaption>\n<\/figure>",
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            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Descriptions",
                "chunk_index": 2,
                "content": "The module is a 12-foot clock with 4 points of positive digital (0.36 inches) display module driver IC TM1637, only two signal lines can make SCM four 8-segment LED.",
                "char_count": 165,
                "token_estimate": 42
            },
            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Features",
                "chunk_index": 3,
                "content": "-   Display of male red for the four digital tube\n-   Adjustable digital tube 8 gray\n-   Level control interface for 5V or 3.3V\n-   4 M2 screws positioning holes for easy installation",
                "char_count": 183,
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            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Features > Specifications",
                "chunk_index": 4,
                "content": "-   Control Interface: A total of four pins (GND, VCC, DIO, CLK), GND to ground, VCC is the power supply, DIO of data input and output pin, CLK is the clock signal pin;\n-   Digital tube: 4 common anode score points with 0.36 inches LED, red highlights;\n-   Positioning holes: 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter-module combination;",
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                "token_estimate": 103
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            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Gallery",
                "chunk_index": 5,
                "content": "|                                                                                |                                                                                |                                                                                |\n|--------------------------------------------------------------------------------|--------------------------------------------------------------------------------|--------------------------------------------------------------------------------|\n| <figure>\n <img src=\"TM1637_1.jpg\" title=\"TM1637_1.jpg\" width=\"320\" alt=\"TM1637_1.jpg\" \/>\n <figcaption aria-hidden=\"true\">TM1637_1.jpg<\/figcaption>\n <\/figure>                                                                       | <figure>\n                                                                                  <img src=\"TM1637_2.jpg\" title=\"TM1637_2.jpg\" width=\"320\" alt=\"TM1637_2.jpg\" \/>\n                                                                                  <figcaption aria-hidden=\"true\">TM1637_2.jpg<\/figcaption>",
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            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Gallery",
                "chunk_index": 6,
                "content": "<\/figure>                                                                       | <figure>\n                                                                                                                                                                   <img src=\"TM1637_3.jpg\" title=\"TM1637_3.jpg\" width=\"320\" alt=\"TM1637_3.jpg\" \/>\n                                                                                                                                                                   <figcaption aria-hidden=\"true\">TM1637_3.jpg<\/figcaption>\n                                                                                                                                                                   <\/figure>                                                                       |",
                "char_count": 797,
                "token_estimate": 200
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            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Gallery",
                "chunk_index": 7,
                "content": "|                                                                                |                                                                                |                                                                                |\n|--------------------------------------------------------------------------------|--------------------------------------------------------------------------------|--------------------------------------------------------------------------------|\n| <figure>\n <img src=\"TM1637_4.jpg\" title=\"TM1637_4.jpg\" width=\"320\" alt=\"TM1637_4.jpg\" \/>\n <figcaption aria-hidden=\"true\">TM1637_4.jpg<\/figcaption>\n <\/figure>                                                                       | <figure>\n                                                                                  <img src=\"TM1637_5.jpg\" title=\"TM1637_5.jpg\" width=\"320\" alt=\"TM1637_5.jpg\" \/>\n                                                                                  <figcaption aria-hidden=\"true\">TM1637_5.jpg<\/figcaption>",
                "char_count": 1030,
                "token_estimate": 258
            },
            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Gallery",
                "chunk_index": 8,
                "content": "<\/figure>                                                                       | <figure>\n                                                                                                                                                                   <img src=\"TM1637_6.jpg\" title=\"TM1637_6.jpg\" width=\"320\" alt=\"TM1637_6.jpg\" \/>\n                                                                                                                                                                   <figcaption aria-hidden=\"true\">TM1637_6.jpg<\/figcaption>\n                                                                                                                                                                   <\/figure>                                                                       |",
                "char_count": 797,
                "token_estimate": 200
            },
            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Gallery > Application Scenario",
                "chunk_index": 9,
                "content": "-   Workging with Raspberry Pi 4B\n\n<img src=\"TM1637_8.jpg\" title=\"TM1637_8.jpg\" width=\"500\" alt=\"TM1637_8.jpg\" \/>",
                "char_count": 113,
                "token_estimate": 29
            },
            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Package Includes",
                "chunk_index": 10,
                "content": "-   4 x 4Bit-7Seg Digital Display Module\n-   4 x 4Pin Female to Female Jumper wire\n\n<img src=\"TM1637_X4_3.jpg\" title=\"TM1637_X4_3.jpg\" width=\"500\" alt=\"TM1637_X4_3.jpg\" \/>",
                "char_count": 171,
                "token_estimate": 43
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            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "HOWTO > How to Connect to Raspberry Pi",
                "chunk_index": 11,
                "content": "<img src=\"Pi1637.png\" title=\"Pi1637.png\" width=\"500\" alt=\"Pi1637.png\" \/>\n===How to program it===\n\n-   Open a terminal on Raspberry Pi and typing following command:\n\n<!-- -->\n\n     pip install raspberrypi-python-tm1637\n     git clone https:\/\/github.com\/yoyojacky\/tm1637forpi.git\n     cd tm1637forpi\/\n     python tm1637.py\n\n-   Github Repository: \\[ <https:\/\/github.com\/yoyojacky\/tm1637forpi.git> \\]",
                "char_count": 397,
                "token_estimate": 100
            },
            {
                "title": "D-0007",
                "rev_id": 10823,
                "heading_path": "Keywords",
                "chunk_index": 12,
                "content": "-   4Bit 7seg Digital Display Module, 7segment display module, Raspberry Pi 4B",
                "char_count": 78,
                "token_estimate": 20
            }
        ]
    }
}