Single Camera Servo Server icon Single Camera Servo Server TCP video server for Unity clients to stream camera video and send servo positions to ARC for remote robot control Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
ARC Pro is more than a tool; it's a creative playground for robot enthusiasts, where you can turn your wildest ideas into reality.
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
DHT11 Temp & Humidity Sensor by Proteusy
Featured
DHT11 Temp & Humidity Sensor

Read DHT11 temperature and humidity on Arduino (signal pin 4) using EZ-Genuino_DTH11_Uno firmware; exposes $Temp and $Humid variables.

Project Atlas 1.0 by Xuven
Featured
Robot By Xuven

Project Gizmo robot with head and arm movement, MP3-triggered personality; future onboard computer, chest touchscreen, expanded personality, claws.

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

Servo Causes Program To Freeze

I am doing speech and "robot move forward" and the servo runs but then I can't shut it using the servo control and the ez program keeps freezing on me. When this happens I get the message "I have successfully connected to your network" and why this is resetting, I have no clue. Anyone have any ideas? Also the program keeps...
question

Controller Stuck In Client Mode

I unboxed a new hexapod kit yesterday. It was working fine until I switched from AP Mode to Client Mode. Now the controller is stuck in Client Mode and will not reset. (Note: Performance was herky-jerky in Client Mode, so I wanted to switch back to AP Mode where it ran smoother.) I have pressed the reset button on the controller but it does not...
question
Specific Recommendation For Power Adapter

Specific Recommendation For Power Adapter

Hello, I made the leap after a fair amount of research and bought an ezbv4 last night. My initial application is static so I deferred...
question

Connecting An External Speaker To The Ez-B V4?

Hi, I wonder if it is possible to connect an external speaker to the ez-b v4? Maybe even a stereo speaker or 5.1 system?
question

Driving Stepper Motors With Ezb V4

Done a lot of looking on the forum and still can't figure it out. I am building a pretty heavy duty robot and want to use the power of stepper motors. Question is - how do I interface the stepper motor with the EZB? I have Kollmoren P22 stepper motor - 8 wires, capable of bipolar, unipolar and parallel operation. I guess I need a recommended drive...
question

Connecting Leds To The Ez-B V4

Hi, I am just taking my first steps with my ez-b v4. I would like to connect some LEDs to the ez-b v4. Maybe some colorful ones that light permanently and an LED that can switch colors? (RGB-LED?) Which LEDs would be good for this little project? I already have a package with LEDs and resistors, but I am not sure if I can use them for this:...
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.