Robot Code Playground — Write Python, Watch It Move
Write real Python in the browser and drive a simulated robot with it.
Free · runs in your browser · no signup, no install
> Press Run to start your program…
Write Python-style robot commands. Supported: robot.forward(), robot.turn_right(), robot.wait(), robot.set_speed(l, r), sensor.distance(), and print().
What you can do here
- Write real Python and watch the robot execute it line by line
- Break it, fix it, re-run it — nothing to install and nothing to damage
- Go from "move forward" to a working obstacle-avoider in one sitting
Go deeper
W-06: Capstone Navigator →Related concepts
More simulators
PID Tuner
Drag P, I and D and watch the system settle, overshoot or oscillate in real time.
A* Pathfinder
Draw walls, drop a start and goal, and watch A* search the grid step by step.
SLAM Simulator
Drive a robot through an unknown world and watch it build a map while locating itself.
IK Solver
Drag the gripper anywhere and watch the joint angles solve themselves.
Sensor Fusion
Two noisy sensors, one clean estimate. Watch a filter combine them live.
Motor Controller
Change the duty cycle and watch torque, speed and current respond.