List my devices

Example response

{
  "data": [
    {
      "id": 123,
      "name": "My TRMNL",
      "friendly_id": "ABC-123",
      "mac_address": "••:••:••:••:9A:BC",
      "firmware_version": "1.8.14",
      "firmware_channel": "production",
      "ota_enabled": true,
      "pinned_firmware_version": "1.8.14",
      "battery_voltage": 3.7,
      "rssi": -70,
      "wifi_band": "5",
      "refresh_interval": 900,
      "sleep_screen_enabled": true,
      "low_battery_notification_enabled": true,
      "sleep_start_time": 1320,
      "sleep_end_time": 480,
      "sleep_until": "2026-10-01T15:00:00.000Z",
      "last_ping_at": "2026-03-31T14:30:00.000Z",
      "hardware_last_ping_at": "2026-03-31T14:30:00.000Z",
      "percent_charged": 85,
      "wifi_strength": 75,
      "mashup_layouts": {
        "1Lx1R": [
          "a",
          "b"
        ],
        "2x2": [
          "a",
          "b",
          "c",
          "d"
        ]
      }
    }
  ]
}