Variable Watch icon Variable Watch Live view of script variables, types, sizes and values for debugging; auto-refresh, hex view, pause/clear; may affect program performance. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Stay on the cutting edge of robotics with ARC Pro, guaranteeing that your robot is always ahead of the game.
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
DialogFlow by Google
Featured
Dialogflow

Add Google DialogFlow NLP to ARC: conversational intents, parameter prompts, scripted responses, service-account setup and programmatic robot...

Extending Jd by bmcnamee1
Featured
Robot By Bmcnamee1

3D-printed male/female servo spacers extend JD by 2.75 inches, increasing leg reach and dramatically boosting speed with longer steps.

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...
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...
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...
question

Can You Make A USB Camera Work With Ezb Controller

Does anyone know if you can a turn a USB camera to work on an EZB controller? thank you in advance.
question
Looking 4 Elvis Alive Microhone Controller

Looking 4 Elvis Alive Microhone Controller

Looking 4 Elvis Alive microphone controller If anyone has a functional WowWee Elvis Alive controller, I may be interested. Thank you
question

RESET NETWORK WIFI

This could be a dumb question but has something changed for pushing a button on EZB4 to reset network and then getting on the EZB website to configure AP mode back to Client mode? there used to be a where you click at the top left of connection window that would go to the configuration web page, Now can't find it? IP address also not working when I...
question

ULTRASONIC EZ Robot Sensor 3 Wire.

Just wondering if my one EZ Robot ultrasonic sensor with built in voltage regulator, 3 wire connector,is still working. Is the red light supposed to be on all the time or only when a digital port is on?mine has no lights and nothing on the Arc sonar window. PORT on or off same thing,nothing.Could be bad regulator,possibly works if I remove and just...
question
Adding Pre-Programmed Dance To Robo-Scratch

Adding Pre-Programmed Dance To Robo-Scratch

Hi there, I have spent half the day researching and toying with an issue with a program for the JD Humanoid.  I am pretty sure it's...
question
MPU9250 Accelerometer, Gyro, Temperature, Compass Upgrade Request

MPU9250 Accelerometer, Gyro, Temperature, Compass Upgrade Request

@DJ, I know I have this open under feature request, How hard would it be to use the...
question
Some EZ-Robot/Synthiam Hardware And More For Sale

Some EZ-Robot/Synthiam Hardware And More For Sale

Greetings, all, long time no see. I've decided to sell off a portion of my robotics hardware. (Please advise if this post...
question
Tuttorial About Talk Servo For Leds

Tuttorial About Talk Servo For Leds

hi is there a window for talk servo with led?insteadt of inmoove mouth opens, while talking,but with a led then.
question

Weather RSS Through Iotiny Speaker

How do I get this to come out of the IoTiny speaker? SpeakRSS("https://www.rssweather.com/zipcode/44310/rss.php", 1) I tried SayEZB several different ways but no luck. EZ Script please Thanks