Websocket Client icon Websocket Client WebSocket client for ARC: open/send messages, store server responses in a variable, run a response script, and track connection status. Try it →

All Community Content

ARC Pro
Learn More
Upgrade to ARC Pro
Don't limit your robot's potential – subscribe to ARC Pro and transform it into a dynamic, intelligent machine.
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
Command Duplicator by Synthiam
Featured
Command Duplicator

Duplicate and synchronize commands from one master EZ-B to multiple slave EZ-Bs for simultaneous, mirrored robot actions.

EZ-InMoov Robot Head by lsradets
Featured
Robot By Lsradets

EZ-InMoov robot head with Synthiam 3D-printed parts and EZ-Robot electronics, programmable via Synthiam ARC for AI-driven talking and learning.

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

Ez-B And Camera Resolution

Just out of curiosity, can the video input on the EZ-B handle higher resolutions than 640X480? With so many miniature HD webcams available, I was wondering if one could be adapted (provided the cabling is compatible).
question

Battery Replacement Instructions

Please point me at the instructions on how to remove and replace the battery on a JD and Roli
question

Lever Server-Motor Speed

Is there a way to slow down the speed of the lever arm servos? I found the tutorial on the rotation servo speed adjustment by a screw on the servo
question
How Can I Plug These Servos Into The Ezb?

How Can I Plug These Servos Into The Ezb?

How do I plug these servos into the EZB please? https://www.active-robots.com/high-torque-dc-servo-motor-60rpm-with-uart-12c-ppm-drive
question
Long Life 7.4V Lipo Battery And Charger For Ez-B V4

Long Life 7.4V Lipo Battery And Charger For Ez-B V4

Hi everyone. I need a little advice in regards to LiPo batteries for the EZ-B v4. I have been waiting for my dev kit,...
robot

Oneoutofmany's I'm Thinking Of Making A Know

Knowledge robot with a large database to answer questions, read e-books, and play chess or draughts on a specially adapted board.
robot

Koushik's I Think Of A Robot That Can Re

Home companion robot that reminds people to take medication and guides them through exercise and yoga routines at home.
question

Roboscratch On Ios

I'm running RoboScratch on my iPad and have a couple of basic questions. 1. How do I delete a step once I have created it? I don't want to clear all the steps and start over. 2. How do I move steps around? Drag and drop doesn't work
question

Mp3 Trigger Mobile Control

Hi Folks, Its that time of year to get the G-Bot ready for Halloween! Always exciting. I must say I was a little disappointed to see the MP3 Trigger control is not supported on the mobile interface. It would be so much easier to control the robot from my phone 100%. Anyone know if there are plans to implement this anytime soon? Thanks, Gwen
question

Mini Electric Metal Gear Motor

This question may have already been answered and may even be a dumb question but i could not find it. How would i go about hooking this motor in the attached link to the ezbv4. It only has a positive and negative wire and no signal wire mini gear motor
robot

Sacredender's My Robot Idea Is Clutch, A 3 A

Clutch: stationary 3-armed rotating robot with sensor claws to grasp up to 3 items, voice-controlled handback for office, display, and household use
question

Galapagos Bot

The strafe buttons do not work on the Galapagos bot ARC app for the iPhone. Also is there a way to add a battery level indicator into the control panel, to be able to see a visual battery level?