Widget reference

One-stick control for velocity commands

Two-stick control for driving and steering

Directional buttons for discrete movement

Multi-button gamepad with custom actions

Tap, hold, toggle, or call services

Adjustable slider with bidirectional feedback

Rotary dial control with bidirectional feedback

On/off switch for boolean topics

Multi-joint arm control with live feedback

Publish raw JSON messages to any topic

Send goals to any ROS 2 action server with feedback and cancel

Live video via topic, MJPEG, or WebRTC

Numeric or text value from any topic

Monitor outgoing publish events

Browse topics and inspect live messages

Plot values over time or field vs field (XY)

Odometry trail map with pan/zoom and tap-to-send nav goals

2D lidar scan visualization with distance gradient coloring

Compact trend line for any numeric topic field

Position and orientation readout (x/y/z + roll/pitch/yaw)

Read and write ROS 2 node parameters in real time

Battery level with color-coded status

Speedometer arc from odometry, cmd_vel, or a custom field

Heading compass from IMU orientation

GPS coordinates from NavSatFix data

Orientation and angular velocity readout

Connection heartbeat ECG indicator

Boolean status indicator light

Live log stream from /rosout with severity filtering

Robot diagnostics and status summary