EZMQTT Client icon EZMQTT Client — MQTT client for ARC: connect to brokers, publish/subscribe topics, map incoming messages to variables (incl. binary arrays) and run scripts. Try it →

Robot Building Community

Share robot projects, ask ARC programming questions and learn from other builders. Browse tutorials, Robot Skills, example programs and community discussions.

ARC Pro
Learn More
Upgrade to ARC Pro
ARC Pro will give you immediate updates and new features needed to unleash your robot's potential!
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
Rafiki Front Bumber by CochranRobotics
Featured
Rafiki Front Bumber

Rafiki front bumper plugin: reads 4 proximity sensors via serial, updates ARC variables, blocks motor movement toward detected obstacles for SLAM

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
Object Delete Not Possible?

Object Delete Not Possible?

Hello, i need to delete some trained objects, but the only way is to clear the memory and all trained objects will be deleted. Is there a fix for deleting only...
robot
Robohappy's Cybot2.0

Robohappy's Cybot2.0

Cybot 2.0 updated with compact head controlled by an Acer W3, featuring speaker, ezb camera and RGB animator, expandable sensors planned.
question

Ultrasonic Sensor On Jd

I have my robotics class working to implement an ultrasonic sensor on their respective EZ-Robots. Each group uses a different type of robot - JD, Six, & Roli. I'm trying to help out the student with JD, but some of the problems extend to the other robots. First of all on JD, there is no easy way to mount the ultrasonic sensor onto it. I tried...
question
Ideas To Attach A Tablet To Ezr Pan/Tilt Servos

Ideas To Attach A Tablet To Ezr Pan/Tilt Servos

I would like to add Pan/Tilt to a Tablet to be the Robot Interface besides the rotation & lever servo i will need:...
question

Ezb-V4

Hello, I have an EZB-V4 Wifi Robot Controller that I have not set up yet and every time I go through the wifi settings and try to save new settings it tells me: "Cycle power to initialize new settings" How would I cycle the power? I cannot seem to find an answer through any other forum on EZ Robot.com I know there must be something small...
question

Capture Photos From Camera Stream

Kindly I am having an inquiry about how to use the Camera.GetCurrentBitmap to get the current frame that is shown by a camera device on a PictureBox Control in a C# Form? When I use the C# code to access the current frame from camera stream, to get a captured image, It always give me a NullReferenceException that the Bitmap Object that is returned...
question
Compaq/Hp Wifi Connection Questions

Compaq/Hp Wifi Connection Questions

This thread is no longer used.
question

Regulator Designs? 40V Drop 18V And At Least 15 Amps

Hello All, I am thinking this may be a custom build but I will poke around for help. I need to drop the 40 volts from the main drive batteries to usable voltage for the Sabertooth 2x12a motor controller and also the EZB itself of course. Since these run power to the drive motors I need at least 15 amps of current and I would like to have a buffer...
question
How Could I Use Ez Face Detection In My Vs Application

How Could I Use Ez Face Detection In My Vs Application

Hello everyone especially @ptp, I need to know how to use the ez face detection method in my vs app i try this...
question

Help Me Find A Link To Previous Thread

Hey guys, sorry I've been busy, and on occasion I get a minute to check ezrobot. One day I saw a list i believe DJ put together of some links to some cheap tablets ?! I didn't get a chance to bookmark. Could anyone send me that link again. Thanks.
question
Face Recognition Working On ARC

Face Recognition Working On ARC

Here is face recognition working on ARC shown by Mike our lead programmer.
robot

Justinfinley04's I Want To Make A Robot That Ha

Compact 4-6 inch cube drone with four circular propellers, four onboard sensors, camera and computer for autonomous following and voice control