conf.json

{
  "button": 4,
  "ir": {
    "left": 12,
    "right": 16
  },
  "motor": {
    "right": [
      17,
      27
    ],
    "forward": [
      0.8,
      1
    ],
    "backward": [
      1,
      0.9
    ],
    "left": [
      24,
      23
    ]
  },
  "screen": {
    "cs": 8,
    "dc": 6,
    "rst": 5
  },
  "servo": {
    "backlight": {
      "channel": 15
    },
    "speaker": {
      "channel": 0
    },
    "freq": 60,
    "head": {
      "channel": 10,
      "max_pulse": 1800,
      "min_pulse": 1350
    },
    "left_arm": {
      "channel": 9,
      "max_pulse": 1600,
      "min_pulse": 2070
    },
    "right_arm": {
      "channel": 11,
      "max_pulse": 920,
      "min_pulse": 490
    },
    "update_rate": 20
  },
  "sonar": {
    "echo": 13,
    "trigger": 26,
    "max": 0.5,
    "threshold": 0.1
  },
  "upgrade": {
    "cmd": "sudo python3 -m pip install rcute-cozmars-server==2.* -U"
  }
}