MP3 Trigger icon MP3 Trigger Serial MP3 Trigger for EZ-B: plays MP3s from mini‑SD; configurable port/baud. Deprecated-replaced by EZB v4 streaming audio. 3rd‑party. Try it →

All Community Content

ARC Pro
Learn More
Upgrade to ARC Pro
Experience the transformation – subscribe to Synthiam ARC Pro and watch your robot evolve into a marvel of innovation and intelligence.
Power Up Your Scripts with AI
Describe what you want — get working robot code. The project-aware AI Script Assistant built into ARC.
Synthiam Credit
Log In
Earn synthiam credit to lower synthiam product costs
Earn Free Credit
Share your robots, answer questions, and help others — earn credit toward ARC Pro, AI credits, and robot swag.
Remote control robots or add telepresence capabilities with Exosphere

Drive Real Robots, Anywhere

Remotely operate robots around the world or add live telepresence to your own build — straight from your browser.

Discover Exosphere
Servo Script by Synthiam
Featured
Servo Script

Bind scripts to servo moves (V1-V99); triggers on position/speed/accel changes and provides ports, positions and speeds arrays for custom control.

Robot Head by DJ Sures
Featured
Robot By DJ Sures

Synthiam ARC adds relative servo tracking for animatronic heads, using a stationary camera and EZ-B to move eyes and eyelids.

Community

Join the Synthiam Robotics Community

Connect with thousands of robot builders, educators, and engineers. Share projects, get answers, and learn to build smarter robots with ARC.

  • ✓ Showcase your robots & projects
  • ✓ Get help from experienced builders
  • ✓ Earn credit toward Synthiam products
Create Your Free Account Log In
question
Roomba Legacy Control Command Not Working - What Am I Doing Wrong?

Roomba Legacy Control Command Not Working - What Am I Doing Wrong?

I am trying to execute a control command for my roomba legacy model for cleaning when...
Movement Panels
Irobot Roomba Legacy
By iRobot

Irobot Roomba Legacy v4

Legacy iRobot Discovery and 4xxx control via EZB software-serial (D0), supports Arduino/EZ-Robot, adjustable baud rate; not for hardware...
blog
Earn Referral Credit

Earn Referral Credit

Share your Synthiam ARC referral link to earn credit for each new ARC Pro subscriber and convert it to cash.
general
Live Hacks Building Robots

Live Hacks Building Robots

hi dj/jeremie is there a possebility that live hacks and building stuff come's back ?
question
Variables Not Saving

Variables Not Saving

I'm not sure if I'm missing something but my created Variables are not being saved with my project. I'm using blocky to create the variables, the scripts work great and I can see...
general

Pertaining To The Http Server

I can run Arc on my laptop and control my IPad -- How do use the IPad to control Arc on my lapTop? -- watched the videos on the http
general
Just To Let You Know, Web Browser Error

Just To Let You Know, Web Browser Error

under general, web browser error no updates in skills
Scripting
Variable State Saver
By Synthiam

Variable State Saver v7

Persist and auto-load specified global variables between ARC sessions for consistent, personalized robot behavior and quick state...
Audio
Sound Servo (PC Mic)
By Synthiam

Sound Servo (PC Mic)

Maps PC microphone volume to servo positions - control multiple servos (e.g., robotic mouth) with scalar, min/max and invert options.
robot
Dave's Resurrection - Another Full Sized Lost In Space B9 Robot Coming To Life

Dave's Resurrection - Another Full Sized Lost In Space B9 Robot Coming To Life

Rebuild vintage B9 Robot with Synthiam ARC and EZB controls,...
hardware
Sphero
By Sphero

Sphero

Control the Bluetooth Sphero with Synthiam ARC to add speech recognition, scripting and PandoraBot AI via the Sphero Movement Panel.
question
Ezb Restarts And Servo Movements

Ezb Restarts And Servo Movements

This Video Show my problems I have problems with my hexapod. The robot makes uncontrolled movements every time the ezb is restarted. (as soon as I control...