Custom Servo Controller icon Custom Servo Controller Control up to 99 servos via Vx virtual ports over serial (Arduino/custom firmware), integrating with ARC for scalable servo management. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Discover the limitless potential of robot programming with Synthiam ARC Pro – where innovation and creativity meet seamlessly.
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
iRobot Roomba Legacy by iRobot
Featured
Irobot Roomba Legacy

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

New Here by TKOMNI0205
Featured
Robot By TKOMNI0205

Convert Omnibot 5402 and Robo Quad into a drink-serving robot with moving arms, wrist and head using Ezb software; R2-B1 yellow/blue paint scheme.

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

Dc Motors For The Ez-B V4

i want to buy the ez-b v4 develepor kit to build a robot. but want to know if the ez-b v4 can handle dc motors. if it can't, how could you make it so it could?
question
Slow Performance

Slow Performance

When I do a benchmark test of the Read 300 ADC I get a result of 5 reads per second. I know it use to be around 65. I thought it was because of the "Limited" WiFi message, but...
question

Servo Profile In Lessons

I was about to post a few tips on starting to build and use the Six robot in one of the threads (since I just put one together) when I realized the Servo Profile step was missing from the lesson steps. Looking around, the only references to it I found had to do with JD and a couple having to do with loading one from mobile apps. In the lesson steps...
question
New Six Camera Failed After A Few Minutes Of Use

New Six Camera Failed After A Few Minutes Of Use

I just got a new Brookstone SIX. After assembly, I was starting to use it, and the camera suddenly stopped working with this...
question

Master Control Unit For Omnibot 2000

hello all, I have to search a remote control up and running for my robot OMNIBOT 2000 impossible to find one on ebay, no one sells? Is that-among quelquin you have a sell me? or moin indicated pourais or I buy one. thank you sincerely eric
question
Some Great Idea Maybe

Some Great Idea Maybe

would this be something for the ez robots.
question

Set(Digital Port,On/Off) Questions

I'm having a problem getting the Set(digital port,on/off) to work. If I run this code, it works....once. Set(1.D22,on) Sleep(300) servo(1.D22,90) sleep(5000) servo(1.D22,40) sleep(5000) servo(1.D22,90) sleep(5000) servo(1.D22,130) sleep(5000) servo(1.D22,90) sleep(2500) Set(1.D22,off) When I run it again, the servo does not move. The code runs...
question
Selling

Selling

talking about selling.1000 units in less then minut.
question

Soundboard V4 And Speaker In Ezbv4

Okay, I finally fired up the EZB for the first time. Took a while to figure out how to connect it and ultimately it was in fact the antivirus and the forum pointed this out. I wanted to do something as simple as possible. I want to play an audio file when a button is pressed. I put in the Soundboard v4 control loaded one .WAV file. It does not...
question
Ezbsay() And Say()

Ezbsay() And Say()

Why is it my pc sound card works off the say script but I don't get any sound off the sayezb script. I wrote script and when I changed all the sayezb (" I see a") to just...
question

Sitting Position Changing During Initialization

Hello All Yes! I got my DJ :-) did assembly and servo calibration... play with him a little and close connection and turn DJ off in sitting position Some time after, I turn it On again and then the sitting position change like a yoga man then I connect via ARC, open my project and now my DJ is taking another position (standing with straight arms...
question
Unable To Install ARC

Unable To Install ARC

I just upgraded to Windows 10 and now upgrading Ez-robot is not possible. The software attempts to uninstall my old installation but tells me I have an invalid install package. I...