LED Board

Load Light and Sound Style from Resource Library

style = lebai:load_led_style(name, dir)

• Parameters

  • name Name
  • dir Workspace name. Optional, default root directory

• Returns

  • style Light and sound style
    • mode. Light mode.
    • speed. Speed.
    • colors. Light colors.
    • voice. Sound list.
    • volume. Volume.

JSON-RPC

// Request:
{ "jsonrpc": "2.0", "method": "load_led_style", "params": [{"name": "", "dir": ""}], "id": 1 }
// Response:
{ "jsonrpc": "2.0", "result": {"led": {}, "voice": 0, "volume": 0}, "id": 1 }

Set Light and Sound Style

lebai:set_led_style(style)

• Parameters
  • style Light and sound style
    • mode. Light mode.
    • speed. Speed.
    • colors. Light colors.
    • voice. Sound list.
    • volume. Volume.

Set LED Light Status

lebai:set_led(mode, speed, colors)

• Parameters
  • mode. Light mode.
    • 0 Unchanged.
    • 1 Off.
    • 2 Steady on.
    • 3 Breathing.
    • 4 Equal division rotation.
    • 5 Same color rotation.
    • 6 Flashing.
  • speed. Speed.
    • 1 Fast.
    • 2 Normal.
    • 3 Slow.
  • colors. Up to 4 integers between 0 ~ 15, corresponding colors as follows:

• 0
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15

JSON-RPC

// Request:
{ "jsonrpc": "2.0", "method": "set_led", "params": [{"mode": 1, "speed": 1, "colors": [0]}], "id": 1 }
// Response:
{ "jsonrpc": "2.0", "result": {}, "id": 1 }

Set Sound

lebai:set_voice(voice, volume)

• Parameters
  • voice. Sound list.
    • 0 Unchanged
    • 1 LEBAI is starting up, please wait
    • 2 LEBAI is trying to stop
    • 3 Warning, collision detected
    • 4 Updating, please wait
    • 5 Teaching mode enabled
    • 6 Teaching mode exited
    • 7 Fine-tuning started
    • 8 Fine-tuning ended
    • 9 Fine-tuning direction changed
    • 10 LEBAI is bored, let's play a game together
  • volume. Volume.
    • 0 Mute.
    • 1 Low.
    • 2 Normal.
    • 3 High.

JSON-RPC

// Request:
{ "jsonrpc": "2.0", "method": "set_voice", "params": [{"voice": 1, "volume": 1}], "id": 1 }
// Response:
{ "jsonrpc": "2.0", "result": {}, "id": 1 }

Turn Fan On/Off

lebai:set_fan(status)

Note

When the system detects that the robot's operating temperature is too high, it will automatically turn on the cooling fan.

• Parameters
  • status.
    • 1 Off.
    • 2 On.

JSON-RPC

// Request:
{ "jsonrpc": "2.0", "method": "set_fan", "params": [{"mode": 1}], "id": 1 }
// Response:
{ "jsonrpc": "2.0", "result": {}, "id": 1 }