pxtparts.json

{
    "isl29125": {
        "visual": {
            "image": "parts/isl29125.svg",
            "width": 58,
            "height": 64,
            "pinDistance": 7.2,
            "pinLocations": [
                {"x": 11, "y": 5},
                {"x": 18.2, "y": 5},
                {"x": 25.4, "y": 5},
                {"x": 32.6, "y": 5},
                {"x": 39.8, "y": 5}
            ]
        },
        "numberOfPins": 4,
        "instantiation": {
            "kind": "function",
            "fullyQualifiedName": "sensors.isl29125",
            "argumentRoles": [
                {"pinInstantiationIdx": 0}
            ]
        },
        "pinDefinitions": [
            {"target": "SCL", "style": "male", "orientation": "+Y" },
            {"target": "SDA", "style": "male", "orientation": "+Y" },
            {"target": "GND", "style": "male", "orientation": "+Y" },
            {"target": "3V3", "style": "male", "orientation": "+Y" }
        ],
        "assembly": [
            {"part": true, "pinIndices": [3]},
            {"pinIndices": [0, 1, 2, 4]}
        ]
    }
}