EZ-Script Console icon EZ-Script Console Real-time EZ-Script console for ARC: enter and execute single-line commands, view output, clear display, and recall history with UP/DOWN. Try it →

General Topics

ARC Pro
Learn More
Upgrade to ARC Pro
ARC Pro is your gateway to a community of like-minded robot enthusiasts and professionals, all united by a passion for advanced robot programming.
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
Custom Servo Controller by Synthiam
Featured
Custom Servo Controller

Control up to 99 servos via Vx virtual ports over serial (Arduino/custom firmware), integrating with ARC for scalable servo management.

Bob  Built On Bits by Hazbot
Featured
Robot By Hazbot

Bob, a 3 ft house robot built from an Ez-Robot kit and lightweight riveted angle-bead frame; plastic-bottle head; soon fitted with drill motors.

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
general
Open Source ARC Platform

Open Source ARC Platform

There’s an inherent tension here: for this to really take off, Synthiam ARC should be open source - but I also recognize the investment that has gone into building these...
general
Roli Top Cover STL File

Roli Top Cover STL File

Hi all, Is there an STL file available for the Roli top body cover? I'm looking for the 3D model of the top cover. If it exists, is it included with the Roli EZB hardware...
general
ARC Pro Seats Need Reset

ARC Pro Seats Need Reset

Hello - I have an ARC Pro subscription (2 seats). After performing a fresh Windows installation on my PC, ARC now reports that both seats/slots are already in use. I cannot...
general
Inmoov Head Fiber Optics Question

Inmoov Head Fiber Optics Question

I see you designed a nice InMoov head with full movement, and I'm printing one now. Are the fiber optics included with the design, or do they need to be...
general
Raspberry Pi Ezbpi Touchscreen UI

Raspberry Pi Ezbpi Touchscreen UI

Who has used a Raspberry Pi as an EZBPi Server? Ref: The EZBPi server turns a Raspberry Pi into an EZB that robot components can connect to, and that ARC...
general

ARC Display Text Fuzziness Issues

Hi Everyone.  This is an ARC question.  I upgraded to a new lap top with a nice crisp display but the text in ARC , all the windows and functions seem kind of fuzzy or  ... well, not crisp.  Is there a setting to default to current window settings? I'm Using  Windows 11 version >> Edition Windows 11 Home Version 23H2 OS build 22631.6199
general
JD Darth Vader Helmet

JD Darth Vader Helmet

Hi Roboteers, What do you think about a JD Darth Vader? Tomorrow I'll test-print JD's helmet. Because of the black filament/color, the LEDs won't shine through, so I drilled out...
general
My First 3D-Printed Robot

My First 3D-Printed Robot

Here's my first 3D-printed robot! I used the EZ-Robot InMoov Head Kit and tested it with the sample projects available in Synthiam ARC. I'm still exploring...
general
Robot Waist Part Completed

Robot Waist Part Completed

Hi Roboteers, I finished the waist part for my robot build - no more open sides. Short video: https://www.youtube.com/shorts/f6G-E3LHzu4 STL file attached if anyone...
general
WTB HD Servos And Feet

WTB HD Servos And Feet

Hello Roboteers, Is there anyone who still has working HD lever servos and built-in HD servos for sale? I'm also interested in two left JD feet (HD). These would be for robot...
general
Home Robot Projects In ARC

Home Robot Projects In ARC

Hey Roboteers - how are your projects going? Does anyone have a current project designed for use at home - something you actually use in your daily life? I'm always...
general
Samantha Humanoid Robot Project

Samantha Humanoid Robot Project

Samantha - My Current Humanoid Robot Project (Work in Progress) Hello everyone! I'd like to introduce Samantha, my current robot project. It's still under...