Cubroid Simulator

CUBROID Simulator

Presets

Smart Blocks

Accessories & Structure

How to Build

Drag to grid:

Speed

0 cm/s

1Select preset or drag blocks

→

2Code your robot

→

3Drive!

Drag Place / Move Click Select & Rotate Del Remove LMB drag Orbit

Blocks

Connections

No blocks yet

Stop

                
Loading...

                    Program
                    
Drag commands to build your program

Ready

                    ▲ forward
                    ▼ back
                    ◀ left
                    ▶ right
                    motor1
                    motor2
                    stop
                
                    📡 detected
                    👆 touch
                    ☀ bright
                    💡 led
                    🎨 master
                    🎵 sound
                
                    🤚 fingers
                    😊 face
                    🎨 color
                    🏃 pose
                
main.py

═══

                    ⬢ CONSOLE
                    
Ready

Presets

Preview

Hex16

0000000000000000

Bytes

[0, 0, 0, 0, 0, 0, 0, 0]

PPenEEraserFFill↑↓←→ShiftCtrl+ZUndo

1 frames

Export JSON

Import

Code

wCh('led', [0,0,0,0,0,0,0,0]);

🎵 Melodies

Click a key to play

⚡ Sound FX

wCh('sound', [cmd]); // 100ms interval write

💻 Code

wCh('sound', [cmd]);

ℹ️ Sound Info

25 keys: C4 – C6

Click or touch keys to play.

Melodies play note-by-note.

100ms interval write to Piezo Buzzer

🎨 Color Effects

RGB(0, 0, 0)

Color Presets

wCh('master', [0x00, 0x00, 0x00]); // RGB

💻 Code

wCh('master', [0, 0, 0]);

ℹ️ Info

Master block RGB LED.

Pick color or use sliders.

FX cycle through sequences.

3 bytes [R, G, B] to Master

🚗 Car Control

M1 = Left wheel (driver side)

M2 = Right wheel (passenger side)

Mirror-mounted: M1 CW + M2 CCW = forward

Min ≈80, Recommended ≥80

⚙ Motor 1 (Left)

0 STOP

⚙

⚙ Motor 2 (Right)

0 STOP

⚙

BLE Bytes

M1: [0, 0] M2: [0, 0]

wCh('dcmotor1', [0, 0]); wCh('dcmotor2', [0, 0]);

💻 Code

wCh('dcmotor1', [0, 0]);
wCh('dcmotor2', [0, 0]);

Car mode:

FWD: M1=[255,0] M2=[0,255]

REV: M1=[0,255] M2=[255,0]

LEFT: M1=[0,255] M2=[0,255]

RIGHT: M1=[255,0] M2=[255,0]

Mirror-mounted. Min ≈80.

ℹ️ Sensor Info

Proximity: 0x01 = detected. Poll 200ms.

Touch: 0x01 = pressed. Poll 500ms.

Light: b0 + b1×255. Poll 500ms.

Use sliders to simulate when no hardware is connected.

📏 Proximity Sensor

Clear

Simulate

rCh('proximity') → 0x01=near

🖐 Touch Sensor

Released

Simulate

rCh('bnl','touch') → 0x01=pressed

💡 Light Sensor

Value: 0

Simulate

rCh('bnl','light') → b0+b1×255