ADC Graph icon ADC Graph Historical ADC graph and numeric readout (0-255) for 0-3.3/5V inputs; configurable board/port, sample interval, color, and pause for ezb controllers. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
With Synthiam ARC Pro, you're not just programming a robot; you're shaping the future of automation, one innovative idea at a time.
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
On Variable Changed by Synthiam
Featured
On Variable Changed

Run scripts automatically when specified ARC variables change; define variable-to-script pairs, monitor status, and trigger actions.

Introducing Alan by fxrtst
Featured
Robot By Fxrtst

Build Alan interactive android head: modular, 3D-printed animatronic kit with 2025 video courseware, BOM links, EZB-compatible and upgradeable.

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
Look What I Just Score!

Look What I Just Score!

Yesterday i went Xmas shopping for some toys for my nieces and newphew and I spot this truck, i was very happy and immediately grabbed it for EZ-Robot hack of course. This...
question
.And Now Me And My Minions Will Rule The World!

.And Now Me And My Minions Will Rule The World!

Let the building of the army begin!
question
Decals/Stickers For Marketing?

Decals/Stickers For Marketing?

@DJ, have you thought about making either decals or stickers (small, medium, large) to pack with the kit? Maybe it could say, "Powered by EZ-B" and/or...
question

Ez-B Serial Question Plus Windows 7 Question

Was hoping DJ or someone could help answer a few questions: I have a CFSOUND III cfsound.com that I want to use for the robot sound and voice. It uses wav files instead of mp3s. It has a RS-232 DB9 serial connector. The format of the serial data is default @ 2400 baud (changeable), 8 data bits, 1 stop bit and no flow control. Sounds may be started,...
question

Useful Link

I happened upon this link that can be useful in choosing hardware.
question
Best Mini Itx To Use With Ez-Board?

Best Mini Itx To Use With Ez-Board?

What Mini Itx is most compatible with the EZ-Board? Any advice on how to use it with the EZ-B would be helpful. Amount of RAM, HD space, etc.?
question

House, Shop, Shed, Tent, Henhouse, Outhouse. Where Do You Build Your Bots?

I am now posting at my YouTube page
question

Metadata File .Could Not Be Found

Greetings Kindered Robotists, I am trying to run the "hello world" c# example and its returning Line 0 "EZ-Builder.exe cannot be found" and EZ_B.DLL could not be found. This error is returned in MS Visual C# as well. I have not removed the Dll file or the .exe file nor have I changed the directories. Why cant the system...
question
Sendserial Question?

Sendserial Question?

Hi, I was just testing a couple serial lcd's as well as a few other serial devices I have and using ez-script I have the following: SendSerial(d15,38400,"Hello") I get an...
question

Robot Speech With Speaker

hi all this looks like fun .can software be use with windows xp and newer . like to order kit . thanks cory
question

Get Video Ardrone

Greetings. I would apreciate if you could tell me how to view the video, tracking and movement of the ArDrone in code! pls. You have done a wonderfull job with EZ-Robot. Thanks a lot
question

Multiple Ez-Robot's Can Get You Into Trouble!

Hello! Since I started with the EZ-Robot controller, it's given me tons of ideas, a whole new outlook on robotics, and seeing what others are doing with the controller is really something! For years I used to make prototype robots for people as a hobby(nothing special, just proof of concept type stuff) and I had stopped because all of the things of...