Laser AirCamv1.2

Serial link: --

TX: -- RX: --

--%

Light:

--%

Airassist ON:

Progressive Airassist

Hardware Monitor

⚙CPU

☰RAM

℃Temp

Laser: --

⚙Laser Monitor / Serial Proxy

Running

Idle

Hold/Pause

Door Open

Error

Engrave Complete

MQTT Images (needs CPU) TCP serial proxy enabled Keep passthrough locked on status poll ? (hybrid OFF) LED synced to laser state

Serial monitor port target --; listen on port --

⚙Custom G-code / Manual Move

Send Custom G-code

Jog: --

Manual Move

Move Stepmm

Move Speedmm/sec

Custom Position (mm)

X Y Z

Use G0 (fast move). Disable for G1 (controlled feed speed)

Laser: --

Stream is busy in another process.
The dashboard will resume automatically when the camera is free.

No snapshot yet

🔗Quick Links

▶Live ▣HD ●Snap

Zoom 100%

Send commands from LightBurn to control Bridge settings using GCode comments.

📋 Syntax


						(BRIDGE:key=value key2=value2)

Place in your Device GCode, Layer Start/End, or Material presets in LightBurn.

💨 Air Assist Commands

aa_speed

Values: 0-100 (percentage)

Set air assist pump speed

Example: (BRIDGE:aa_speed=75)

aa_progressive

Values: on, off, true, false, 1, 0

Enable/disable progressive (auto) mode

Example: (BRIDGE:aa_progressive=on)

aa_tune

Values: MIN_PERCENT,MAX_PERCENT[,MIN_PWM] (e.g., 20,90 or 20,90,35)

Set progressive range and optional Min AirAssist PWM

Example: (BRIDGE:aa_tune=15,85,30)

aa_min_pwm

Values: 0-100 (percentage)

Set only Min AirAssist PWM for progressive mode

Example: (BRIDGE:aa_min_pwm=35)

💡 Light Commands

light

Values: on, off, true, false, 1, 0

Turn LED ring on/off

Example: (BRIDGE:light=on)

light_brightness

Values: 0.0-1.0 (decimal) or 0-100 (percentage)

Set LED brightness

Example: (BRIDGE:light_brightness=0.8) or (BRIDGE:light_brightness=80)

light_color

Values: red, green, blue, white, yellow, cyan, magenta, orange, purple

Set LED custom color

Example: (BRIDGE:light_color=cyan)

light_effect

Values: solid, blink, pulse, strobe, rainbow, wave, twinkle, fire, chase, scan, bounce

Set LED animation effect

Example: (BRIDGE:light_effect=pulse)

🔗 Combined Example


(BRIDGE:aa_speed=60 aa_progressive=on light=on light_brightness=0.9 light_color=cyan)

🎯 How to use in LightBurn

Option A: Device GCode (every job)

Edit → Device Settings → GCode tab


Start: (BRIDGE:aa_speed=60 aa_progressive=on light=on)

End: (BRIDGE:light=off)

Option B: Material Library (per material)

Material Library → Select material → Cut settings


(BRIDGE:aa_speed=75 light_color=cyan light_effect=solid)

Option C: Layer Cut Settings (specific layer)

Cut layer → Advanced → Start/End GCode


(BRIDGE:aa_tune=15,85,30 light=on)

◎Laser AirCamv1.2

⚙ Settings

Stream Settings

Camera v4l2 Controls

Screenshot Resolution

Led Preview

💨 AirAssist