{"parts":[{"path":"./inventory/38f1e772-6467-575f-85d9-d679485798f6/v1/","files":{"meta":"{\"format\":1,\"id\":\"38f1e772-6467-575f-85d9-d679485798f6\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"pololu-qtr-1\",\"name\":\"QTR-1 Reflectance Sensor\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"solder-mask\"},\"colorMaterials\":{\"#d2d1c7\":{\"material\":\"tinned-copper\"},\"#d4af38\":{\"material\":\"gold-plating\"}},\"summary\":\"Pololu's QTR-1, from their own CAD: a 7.62 × 12.70 mm board reading 1 channel, with 3 pads on the 0.1 inch pitch. The A (analog) and RC (digital) versions share this board.\",\"keywords\":[\"pololu\",\"qtr\",\"reflectance\",\"sensor\",\"line\",\"infrared\",\"ir\",\"follower\",\"qtr-1\",\"qre1113gr\",\"qtr-1a\",\"qtr-1rc\"],\"tags\":[\"electronics\",\"pcb\"],\"attributes\":{\"channels\":1,\"function\":\"reflectance sensor\",\"chip\":\"QRE1113GR\",\"voltage\":\"5 V\",\"current\":\"17 mA\",\"weight\":\"0.2 g\"},\"documents\":[{\"file\":\"pololu-qtr-1.kicad_pcb\",\"kind\":\"production\",\"title\":\"KiCad BRD\"},{\"file\":\"fab-drawing.dxf\",\"kind\":\"production\",\"title\":\"PCB DXF\"},{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/2458\",\"kind\":\"product\",\"title\":\"QTR-1A Reflectance Sensor (2-Pack)\"},{\"url\":\"https://www.pololu.com/product/2459\",\"kind\":\"product\",\"title\":\"QTR-1RC Reflectance Sensor (2-Pack)\"},{\"url\":\"https://www.pololu.com/file/0J117/QRE1113GR.pdf\",\"kind\":\"datasheet\",\"title\":\"QRE1113GR datasheet (Fairchild)\"},{\"url\":\"https://www.pololu.com/file/0J1287/qtr-1x-reflectance-sensor-dimensions.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}]}","board":"{\"outline\":[[-3.81,-6.35],[3.81,-6.35],[3.81,6.35],[-3.81,6.35]],\"thickness\":1.016,\"mask\":\"#cc0000\",\"holes\":[{\"name\":\"mount_1\",\"at\":[0,4.191],\"d\":2.184}],\"pads\":[{\"name\":\"header_a_1\",\"at\":[-2.54,-5.08],\"d\":1.016,\"ring\":1.88},{\"name\":\"header_a_2\",\"at\":[0,-5.08],\"d\":1.016,\"ring\":1.88},{\"name\":\"header_a_3\",\"at\":[2.54,-5.08],\"d\":1.016,\"ring\":1.88}],\"components\":[{\"ref\":\"B1\",\"part\":\"3125c0d8-6f7c-42ae-bb51-2029c90a3c17@1\",\"at\":[0.009,-1.8652],\"turn\":270,\"side\":\"top\",\"parameters\":{\"model\":\"QRE1113\"}},{\"ref\":\"B2\",\"part\":\"0a50eb61-6bb4-4acd-ba29-1dfd74d60171@1\",\"at\":[0,1.016],\"turn\":180,\"side\":\"top\",\"parameters\":{\"size\":\"0603\"}},{\"ref\":\"B3\",\"part\":\"0a50eb61-6bb4-4acd-ba29-1dfd74d60171@1\",\"at\":[-2.54,1.524],\"turn\":270,\"side\":\"top\",\"parameters\":{\"size\":\"0603\"}},{\"ref\":\"B4\",\"part\":\"0a50eb61-6bb4-4acd-ba29-1dfd74d60171@1\",\"at\":[2.54,1.524],\"turn\":90,\"side\":\"top\",\"parameters\":{\"size\":\"0603\"}}],\"silk\":[{\"side\":\"bottom\",\"fill\":[[2.459,3.9863],[2.459,4.0068],[2.4413,4.0068],[2.4413,3.9863]]},{\"side\":\"bottom\",\"fill\":[[2.9589,3.9863],[2.9589,4.0068],[2.9412,4.0068],[2.9412,3.9863]]},{\"side\":\"bottom\",\"fill\":[[2.4045,3.9953],[2.4153,4.0272],[2.4055,4.0574],[2.3511,4.0629],[2.3511,4.0478],[2.3962,4.0482],[2.4017,4.0272],[2.3962,4.0063],[2.3511,4.0068],[2.3511,3.9918]]},{\"side\":\"bottom\",\"fill\":[[2.5512,3.9925],[2.5574,4.0669],[2.5437,4.0669],[2.5407,4.002],[2.5269,3.9959],[2.5041,4.0058],[2.5041,4.0669],[2.4904,4.0669],[2.4904,3.9863]]},{\"side\":\"bottom\",\"fill\":[[2.597,3.9863],[2.597,4.0983],[2.5833,4.0983],[2.5833,3.9863]]},{\"side\":\"bottom\",\"fill\":[[2.7281,3.9863],[2.7281,4.0983],[2.7144,4.0983],[2.7144,3.9863]]},{\"side\":\"bottom\",\"fill\":[[3.2944,3.8606],[3.2944,3.896],[3.2518,3.896],[3.2518,3.8606]]},{\"side\":\"bottom\",\"fill\":[[3.003,3.9863],[3.0155,3.9863],[3.0361,4.0485],[3.0565,3.9863],[3.0689,3.9863],[3.09,4.0669],[3.0759,4.0669],[3.0613,4.0045],[3.0301,4.0669],[3.0096,4.0045],[2.9962,4.0669],[2.9821,4.0669]]},{\"side\":\"bottom\",\"fill\":[[3.1232,3.9863],[3.1357,3.9863],[3.1563,4.0485],[3.1767,3.9863],[3.1891,3.9863],[3.2102,4.0669],[3.1961,4.0669],[3.1815,4.0045],[3.1503,4.0669],[3.1298,4.0045],[3.1164,4.0669],[3.1023,4.0669]]},{\"side\":\"bottom\",\"fill\":[[3.2434,3.9863],[3.2559,3.9863],[3.2765,4.0485],[3.2969,3.9863],[3.3093,3.9863],[3.3304,4.0669],[3.3163,4.0669],[3.3017,4.0045],[3.2705,4.0669],[3.25,4.0045],[3.2366,4.0669],[3.2225,4.0669]]},{\"side\":\"bottom\",\"fill\":[[2.1394,3.9863],[2.1418,4.051],[2.1555,4.0574],[2.1782,4.0471],[2.1777,3.9863],[2.1913,3.9863],[2.1938,4.0511],[2.2074,4.0574],[2.2296,4.0475],[2.2296,3.9863],[2.2432,3.9863],[2.2432,4.0669],[2.1315,4.0608],[2.1258,3.9863]]},{\"side\":\"bottom\",\"fill\":[[2.274,3.9965],[2.3019,3.9836],[2.3299,3.9965],[2.3388,4.0266],[2.3299,4.0568],[2.3019,4.0697],[2.274,4.0567],[2.2651,4.0266]],\"holes\":[[[2.2787,4.0266],[2.3019,4.0574],[2.3252,4.0266],[2.3019,3.9959]]]},{\"side\":\"bottom\",\"fill\":[[2.6277,3.9965],[2.6557,3.9836],[2.6837,3.9965],[2.6926,4.0266],[2.6837,4.0568],[2.6557,4.0697],[2.6277,4.0567],[2.6188,4.0266]],\"holes\":[[[2.6325,4.0266],[2.6557,4.0574],[2.6789,4.0266],[2.6557,3.9959]]]},{\"side\":\"bottom\",\"fill\":[[2.7588,3.9965],[2.7868,3.9836],[2.8148,3.9965],[2.8237,4.0266],[2.8148,4.0568],[2.7868,4.0697],[2.7588,4.0567],[2.7499,4.0266]],\"holes\":[[[2.7636,4.0266],[2.7868,4.0574],[2.81,4.0266],[2.7868,3.9959]]]},{\"side\":\"bottom\",\"fill\":[[2.8506,3.9962],[2.8961,3.9906],[2.8961,3.9563],[2.9097,3.9563],[2.9097,4.0669],[2.8702,4.0697],[2.8463,4.0559],[2.8401,4.028]],\"holes\":[[[2.8537,4.028],[2.8735,4.0574],[2.8961,4.0481],[2.8961,4.0018],[2.8772,3.9973]]]},{\"side\":\"bottom\",\"fill\":[[3.2908,3.616],[3.2908,3.8251],[3.2554,3.8251],[3.2554,3.616]]},{\"side\":\"bottom\",\"fill\":[[3.0904,3.7897],[3.149,3.764],[3.149,3.616],[3.1845,3.616],[3.1845,3.8251],[3.149,3.8251],[3.149,3.7942],[3.118,3.8158],[3.0569,3.8229],[3.0569,3.7862]]},{\"side\":\"bottom\",\"fill\":[[2.5607,3.616],[2.5607,3.6444],[2.504,3.6444],[2.504,3.8322],[2.5607,3.8322],[2.5607,3.857],[2.516,3.8647],[2.4972,3.896],[2.4685,3.896],[2.4685,3.6444],[2.4118,3.6444],[2.4118,3.616]]},{\"side\":\"bottom\",\"fill\":[[2.9018,3.6269],[2.9608,3.6125],[3.0356,3.63],[3.0356,3.6692],[2.9575,3.6408],[2.9248,3.6468],[2.908,3.6735],[2.9152,3.6922],[3.0213,3.7304],[3.0356,3.7683],[3.0139,3.8131],[2.9503,3.8322],[2.8797,3.8166],[2.8797,3.7791],[2.9534,3.8039],[2.9839,3.7976],[3.0002,3.7729],[2.992,3.7534],[2.886,3.7148],[2.8726,3.678]]},{\"side\":\"bottom\",\"fill\":[[2.3845,4.4882],[2.3845,4.1634],[2.4519,4.1634],[2.4519,4.4882]]},{\"side\":\"bottom\",\"fill\":[[2.7469,4.4882],[2.7469,4.1634],[2.8143,4.1634],[2.8143,4.4882]]},{\"side\":\"bottom\",\"fill\":[[2.344,4.3764],[2.2772,4.3764],[2.2772,4.2563],[2.2689,4.2298],[2.2467,4.2212],[2.2243,4.2295],[2.216,4.2551],[2.216,4.3764],[2.1494,4.3764],[2.1494,4.2605],[2.1761,4.1867],[2.2069,4.1691],[2.2874,4.1691],[2.3372,4.2164],[2.344,4.2589]]},{\"side\":\"bottom\",\"fill\":[[2.2063,3.616],[2.2063,3.6373],[2.2809,3.6089],[2.3288,3.6281],[2.348,3.676],[2.3387,3.7136],[2.3089,3.7382],[2.2063,3.7599],[2.2225,3.7929],[2.3303,3.7862],[2.3303,3.8225],[2.262,3.8322],[2.195,3.816],[2.1708,3.7593],[2.1708,3.616]],\"holes\":[[[2.2063,3.666],[2.2063,3.7259],[2.3031,3.7038],[2.3126,3.678],[2.3001,3.6488],[2.2686,3.6408]]]},{\"side\":\"bottom\",\"fill\":[[2.6766,4.3452],[2.5971,4.3764],[2.5182,4.3456],[2.4868,4.2707],[2.5184,4.1945],[2.5979,4.1634],[2.6768,4.1941],[2.7082,4.2691]],\"holes\":[[[2.5626,4.2343],[2.55,4.2697],[2.5633,4.3048],[2.5979,4.3199],[2.6326,4.3052],[2.6452,4.2699],[2.6319,4.2347],[2.5973,4.2196]]]},{\"side\":\"bottom\",\"fill\":[[3.041,4.3452],[2.9615,4.3764],[2.8826,4.3456],[2.8512,4.2707],[2.8828,4.1945],[2.9623,4.1634],[3.0412,4.1941],[3.0726,4.2691]],\"holes\":[[[2.927,4.2343],[2.9144,4.2697],[2.9277,4.3048],[2.9623,4.3199],[2.9969,4.3052],[3.0094,4.2699],[2.9961,4.2347],[2.9615,4.2196]]]},{\"side\":\"bottom\",\"fill\":[[2.655,3.6577],[2.6878,3.6205],[2.7361,3.6089],[2.7845,3.6203],[2.8171,3.6575],[2.8304,3.806],[2.8171,3.8543],[2.7845,3.8916],[2.7361,3.9031],[2.6879,3.8916],[2.6554,3.8544],[2.6387,3.7562]],\"holes\":[[[2.6889,3.6705],[2.6777,3.7562],[2.6891,3.8419],[2.7361,3.8712],[2.7835,3.8416],[2.7946,3.7559],[2.7838,3.6711],[2.7361,3.6408]]]},{\"side\":\"bottom\",\"fill\":[[3.0852,4.3325],[3.112,4.2983],[3.1519,4.2776],[3.2329,4.2707],[3.2329,4.1634],[3.3013,4.1634],[3.3013,4.4882],[3.1445,4.4804],[3.1071,4.4583],[3.0754,4.3807]],\"holes\":[[[3.1597,4.4144],[3.2329,4.4264],[3.2329,4.3315],[3.1589,4.345],[3.1448,4.3785]]]},{\"side\":\"bottom\",\"fill\":[[2.5854,4.9201],[2.6311,5.1736],[2.5232,5.1501],[2.4076,5.1019],[2.4485,5.2081],[2.5222,5.3231],[2.3241,5.45],[2.4535,5.4945],[2.6167,5.5068],[2.7228,5.6331],[2.831,5.7197],[2.8627,5.4685],[3.0138,5.4211],[3.1282,5.352],[2.9037,5.2776],[2.9619,5.0359],[2.8449,5.1217],[2.7366,5.1697],[2.722,4.9269],[2.777,4.7002],[2.9146,4.6671],[3.0068,4.6004],[3.0443,4.5913],[3.3013,4.5913],[3.3013,5.8613],[2.1494,5.8613],[2.1494,4.5913],[2.3756,4.5913],[2.5857,4.7064]]}]}","features":true,"glb":true,"edges":true}},{"path":"./inventory/3125c0d8-6f7c-42ae-bb51-2029c90a3c17/v1/","files":{"meta":"{\"format\":1,\"id\":\"3125c0d8-6f7c-42ae-bb51-2029c90a3c17\",\"version\":1,\"kind\":\"source\",\"slug\":\"reflective-sensor\",\"name\":\"Reflective Sensor\",\"publisher\":\"ReDo.Pro\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"moulded-epoxy\"},\"summary\":\"A surface-mount reflective optical sensor, an infrared emitter and phototransistor in one black body, with its four pins out of its ends. Boards place it at each QRE1113 and ITR8307 footprint.\",\"keywords\":[\"sensor\",\"reflective\",\"optical\",\"infrared\",\"line follower\",\"qre1113\",\"itr8307\",\"smd\",\"electronics\"],\"tags\":[],\"attributes\":{\"package\":\"Reflective sensor\"},\"footprints\":{\"OptoDevice/OnSemi_CASE100CY\":{\"model\":\"QRE1113\"},\"OptoDevice/Everlight_ITR8307\":{\"model\":\"ITR8307\"}},\"parameters\":[{\"name\":\"model\",\"label\":\"Model\",\"type\":\"enum\",\"default\":\"QRE1113\",\"options\":[\"QRE1113\",\"ITR8307\"]}],\"preview\":{\"direction\":[-0.6,-1,0.8]},\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J117/QRE1113GR.pdf\",\"kind\":\"datasheet\",\"title\":\"QRE1113 datasheet (Fairchild)\"},{\"url\":\"https://www.everlight.com/wp-content/plugins/ItemRelationship/product_files/pdf/ITR8307-F43.pdf\",\"kind\":\"datasheet\",\"title\":\"ITR8307 datasheet (Everlight)\"}]}","source":"include <redo_electronics.scad>\n\nmodel = \"QRE1113\";\n\nredo_reflective_sensor(model);\n"}},{"path":"./inventory/0a50eb61-6bb4-4acd-ba29-1dfd74d60171/v1/","files":{"meta":"{\"format\":1,\"id\":\"0a50eb61-6bb4-4acd-ba29-1dfd74d60171\",\"version\":1,\"kind\":\"source\",\"slug\":\"smd-resistor\",\"name\":\"SMD Resistor\",\"publisher\":\"ReDo.Pro\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"moulded-epoxy\"},\"summary\":\"A surface-mount thick-film chip resistor in its EIA size, drawn as three blocks: two metal terminals and the black resistive body between them. Boards place it at each resistor footprint.\",\"keywords\":[\"resistor\",\"smd\",\"chip\",\"thick film\",\"0201\",\"0402\",\"0603\",\"0805\",\"1206\",\"2010\",\"2512\",\"passive\",\"electronics\"],\"tags\":[],\"attributes\":{\"package\":\"Chip resistor\"},\"footprints\":{\"Resistor_SMD/R_0201_0603Metric\":{\"size\":\"0201\"},\"Resistor_SMD/R_0402_1005Metric\":{\"size\":\"0402\"},\"Resistor_SMD/R_0603_1608Metric\":{\"size\":\"0603\"},\"Resistor_SMD/R_0805_2012Metric\":{\"size\":\"0805\"},\"Resistor_SMD/R_1206_3216Metric\":{\"size\":\"1206\"},\"Resistor_SMD/R_2010_5025Metric\":{\"size\":\"2010\"},\"Resistor_SMD/R_2512_6332Metric\":{\"size\":\"2512\"}},\"parameters\":[{\"name\":\"size\",\"label\":\"Size\",\"type\":\"enum\",\"default\":\"0603\",\"options\":[\"0201\",\"0402\",\"0603\",\"0805\",\"1206\",\"2010\",\"2512\"],\"optionLabels\":{\"1206\":\"1206 (3216 metric)\",\"2010\":\"2010 (5025 metric)\",\"2512\":\"2512 (6332 metric)\",\"0201\":\"0201 (0603 metric)\",\"0402\":\"0402 (1005 metric)\",\"0603\":\"0603 (1608 metric)\",\"0805\":\"0805 (2012 metric)\"}}],\"preview\":{\"direction\":[-0.6,-1,0.8]},\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://yageogroup.com/content/datasheet/asset/file/PYU-RC_GROUP_51_ROHS_L\",\"kind\":\"datasheet\",\"title\":\"RC_L series datasheet (Yageo)\"}]}","source":"include <redo_electronics.scad>\n\nsize = \"0603\";\n\nredo_smd_resistor(size);\n"}}],"related":{},"categories":{},"skuCategories":{},"componentPages":{"3125c0d8-6f7c-42ae-bb51-2029c90a3c17@1|model=QRE1113":"/inventory/components/sensors/reflective-sensor","0a50eb61-6bb4-4acd-ba29-1dfd74d60171@1|size=0603":"/inventory/components/passives/smd-resistor"},"families":["qtr-reflectance-sensor"]}