EZ Chart icon EZ Chart 4-series bar chart for real-time sensor comparison in ARC; set titles, values, RGB bar colors and conditional coloring via EZ-Script. 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
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.

Diy Awesome Project Case Made From Netgear Routers And Superglue by jstarne1
Featured
Robot By Jstarne1

Build a custom, low-cost project case from used routers for $12 using a Dremel and superglue to house a light, fan and ezb.

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

Galapagos Bot And Adventure Bot Coming Soon To The Online Store

Sweet, the store is slowly beginning to be updated with new products... Great, more choices... now I don't know which one to buy
question

New Powerful Simple Sensor Tech

Hey Brothas, I think you'll like this. I found this paper sumerized this week on physorg.com of a very simple graphite sensor made by drawing on a piece of paper and attaching wires to the drawing. Then as the paper is bent it produces a very specific digital signature on an AD converter. I've created a video demonstration for it. This will be a...
question

Help With Brookstone Rover?

Hi, I have just found my old Brookstone Rover. I think it's pretty cool what it can do, and when I saw what I could do with ARC, I had to try it. But on my computer in ARC, when I try to connect my Rover (Version 1), I always get the same error message: 3/1/2015 1:39 PM - System.Net.Sockets.SocketException (0x80004005): A connection attempt failed...
question

Brookstone Rover

what version of the brookstone rover can u connect to ARC?
question
Permanent Buzzing Sound From Ez-Bv4's Speaker

Permanent Buzzing Sound From Ez-Bv4's Speaker

1.) Switching power on 2.) Normal starting sound 3.) From there on permanent buzzing of the speaker Is this normal?
question
Rover 2.0 Connect Question

Rover 2.0 Connect Question

Hello... I use ARC but couldnt connect rover 2.0. show this report, 13.06.2014 22:39 - Rover Error: System.IO.IOException: Aktarma baglantisindan veriler okunamadi:...
question
Powering The Signal Pin With More Than 3.3 Volts?

Powering The Signal Pin With More Than 3.3 Volts?

I know that the signal pin is regulated at 3.3 volts on the V4. I have a led array that I am powering from the signal and...
question
Redecorating?

Redecorating?

There's a living room where the work area was. Now how am I suppose to see who's working Cubicals? More TPS reports? Musical Chairs? The Chair room? Is that where furniture goes to die...lined...
question
Six Dance

Six Dance

I have a question. On the EZ Robot home page there's a video of DJ Sures demonstrating the EZ Robot product line. At about 1:15 into the video, he's tilting an Android phone back and forth and making...
question
Install ARC In Ios

Install ARC In Ios

Hi, I just got a question, how can I install ARC into my iphone? Thanks
question

Help With This Error - Object Reference Not Set To An Instance Of An Object

Good Evening, I am attempting to write servo information to a file (C:\SERVO\INFO.txt The process and order that I am using is: $filename = ("C:\SERVO\INFO.txt") :start $servo1 = "" FileReadReset($filename) #opens file for reading sleep(50) FileDelete($filename) #deletes the file becauase I want a new one every time sleep(50)...
question

2 Direction H-Bridge Controllers?

Afternoon All I just want to confirm there are no 2 direction H-Bridge Controllers (back and forth)? I only see 4 direction options. Thanks, Daniel