📡 Distance Lab
🤖 Robot App 🗂️ Catalog 🧪 Labs 📚 Lesson 🏠 Hub Disconnected
🦇Sonar ScopeLive polar trail of last 50 readings.
10cm 25cm 50cm 100cm
Current: cm
📐Tape MeasureLast-5 averaged. FREEZE locks the value.
inches
Min
Max
Avg(5)
Samples
0
🅿️Parking GameDrive forward, stop exactly at target.
Target: 10 cm
Last error
Best
Result
🚨TripwireAlarm + red flash on breach.
30 cm
Status: IDLE

Breach log

🔥Hot/ColdCloser = warmer pitch. Pilot by ear.
Pitch: Hz
💡 Tip: blindfold the kid, let them drive with arrow keys — the pitch tells them how close they are.
🎵ThereminPentatonic C-D-E-G-A · 0–60 cm
Hz · cm
Rec state
Rec length
0
🚗Cruise ControlAuto forward, brake at target.
20 cm
60 %
Motor: 0 %
🐕Follow-MeKeep a gap behind moving target.
25 cm
4
Error: 0 cm · Motor: 0 %
📡Welcome to the Distance Lab

Pick a card from the sidebar to start. Connect your Maqueen first, or toggle Mock mode to play with a simulated distance slider.

  • 🛑 Press Space any time to STOP all motors and sound.
  • 🌐 Trilingual EN / FR / AR — pick from the header.
  • 🎨 Theme picker also in the header.