esp-idf/examples/peripherals/mcpwm/mcpwm_bdc_speed_control/serial-studio-dashboard.json

{
    "frameEnd": "*/",
    "frameStart": "/*",
    "groups": [
        {
            "datasets": [
                {
                    "alarm": 1000,
                    "fft": false,
                    "fftSamples": 1024,
                    "graph": true,
                    "led": false,
                    "log": false,
                    "max": 500,
                    "min": 0,
                    "title": "current speed",
                    "units": "",
                    "value": "%1",
                    "widget": "gauge"
                }
            ],
            "title": "speed",
            "widget": ""
        }
    ],
    "separator": ",",
    "title": "Brushed DC Motor Speed"
}