{ "ok": true, "data": { "title": "EZ-0068", "rev_id": 12624, "updated_at": "2022-10-26T02:34:02+00:00", "chunk_count": 21, "chunks": [ { "title": "EZ-0068", "rev_id": 12624, "heading_path": "", "chunk_index": 0, "content": "# EZ-0068", "char_count": 9, "token_estimate": 3 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "TFmini lidar（Distance measurement）", "chunk_index": 1, "content": "
\n\"TFofficial.jpg\"\n
TFofficial.jpg<\/figcaption>\n<\/figure>", "char_count": 162, "token_estimate": 41 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Description", "chunk_index": 2, "content": "Coupled with unique optical and electrical design, the product is based upon ToF (Time of\nFlight) and adopts 850nm infrared light source so as to measure distance with stability, precision,\nhigh sensitivity, and high speed.\nThe product is built with algorithms adapted to various application environments so as to offer\nexcellent distance measurement performances with low cost and small size. The product adopts\nmultiple adjustable configurations for flexible use by the client, which is better to satisfy the endusers’\ndemand.", "char_count": 528, "token_estimate": 132 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Features", "chunk_index": 3, "content": "- Operating Range(Indoor)：0.3m\\~12m\n- Measurement accuracy：±4cm@ (0.3-6m)\n- Range resolution：5mm\n- Frequency ：100Hz\n- Default unit of distance output：cm\n- Light sensitivity：70klux\n- Operating temperature：0\\~60°C\n- Light source：LED\n- Wavelength：850nm\n- Receiving half angle：1.15°\n- Transmitting half angle：1.5°\n- Power supply voltage：5V\n- Average current：≤120mA\n- Average power ：≤0.6W\n- Peak current：800mA\n- Communication level：LVTTL (3.3V)\n- Wiring length：10cm\n- Material of enclosure： ABS+PC\n- Weight：4.7g\n- Storage temperature：-20°C \\~75°C", "char_count": 581, "token_estimate": 146 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Product Appearance and Structure", "chunk_index": 4, "content": "\"TFmini20181019114400.png\"", "char_count": 114, "token_estimate": 29 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Definition of Product’s Connector", "chunk_index": 5, "content": "\"TFmini20181019114413.png\"\n\n 1.TFmini is equipped with the connector of GH1.25-4p type.\n 2.The positions of the product pins are shown in Figure 1.", "char_count": 241, "token_estimate": 61 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Communication Protocol and Data Format", "chunk_index": 6, "content": "\"TFmini20181019114437.png\"", "char_count": 114, "token_estimate": 29 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Data code explanation", "chunk_index": 7, "content": "\"TFmini20181019114455.png\"", "char_count": 114, "token_estimate": 29 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Configurable Parameters", "chunk_index": 8, "content": "- General Parameter Configuration commands", "char_count": 44, "token_estimate": 11 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Configurable Parameters", "chunk_index": 9, "content": "Before modifying the product configuration, input 42 57 02 00 00 00 01 02 to enter configuration\nmode, and then input the relevant configuration commands in Table 4. After completing the\nconfiguration, input the 42 57 02 00 00 00 00 02 to quit the configuration mode.\n\"TFmini20181019115301.png\"\n---- ①：This command is related to the firmware version. At present, only the version before 160 is supported (that is, the\nversion number ends with 15X); for the 160 or later version, the command code is changed to: 42 57 02 00 00 00 00 11\n(Short distance mode, 0-2m applicable); 42 57 02 00 00 00 03 11 (middle distance mode, 0.5-5m applicable).\n\\* Advanced Parameter Configuration commands Advanced parameter configuration commands. Input 42 57 02 00 00 00 01 02 to enter the\nconfiguration mode, and then input the relative command as the Table 5.\n\"TFmini20181019115519.png\"\n\\* Remote Upgrade TFmini supports remote upgrade. The user can obtain the following information by Upgrade PC\nsoftware of TFmini. ① Program version No.", "char_count": 1199, "token_estimate": 300 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Configurable Parameters", "chunk_index": 10, "content": "② Product serial No.\nThe user is kindly required to select product program version depending upon the actual\ndemands. For details, refer to the Product Manual of TFmini.", "char_count": 169, "token_estimate": 43 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Product Certification", "chunk_index": 11, "content": "\"TFmini20181019115730.png\"", "char_count": 114, "token_estimate": 29 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Gallery", "chunk_index": 12, "content": "| | | |\n|-----------------------------------------------------------------|-----------------------------------------------------------------|-----------------------------------------------------------------|\n|
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\n \"TF3.jpg\"", "char_count": 1195, "token_estimate": 299 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Gallery", "chunk_index": 13, "content": "
TF3.jpg<\/figcaption>\n <\/figure> |", "char_count": 251, "token_estimate": 63 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Gallery", "chunk_index": 14, "content": "| | | |\n|-----------------------------------------------------------------|-----------------------------------------------------------------|-----------------------------------------------------------------|\n|
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\n \"TF6.jpg\"", "char_count": 1195, "token_estimate": 299 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Gallery", "chunk_index": 15, "content": "
TF6.jpg<\/figcaption>\n <\/figure> |", "char_count": 251, "token_estimate": 63 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Gallery", "chunk_index": 16, "content": "| | | |\n|-----------------------------------------------------------------|-----------------------------------------------------------------|-----------------------------------------------------------------|\n|
\n \"TF7.jpg\"\n
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\n \"TF8.jpg\"\n
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\n \"TF9.jpg\"", "char_count": 1195, "token_estimate": 299 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Gallery", "chunk_index": 17, "content": "
TF9.jpg<\/figcaption>\n <\/figure> |", "char_count": 251, "token_estimate": 63 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Package Including", "chunk_index": 18, "content": "\"TFamazon.jpg\"\n\\* 1x TFmini Laser Radar\n\n- 1x TFmini DOPong Jump wire\n- 1x Offical wire cable", "char_count": 161, "token_estimate": 41 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "Development Tools", "chunk_index": 19, "content": "- Download TF Display Program: \\[ \\]", "char_count": 110, "token_estimate": 28 }, { "title": "EZ-0068", "rev_id": 12624, "heading_path": "How to test it", "chunk_index": 20, "content": "- Download User Manual: ", "char_count": 75, "token_estimate": 19 } ] } }