ADC Value icon ADC Value — Display ADC port voltage and 0-255 linear values (0-3.3/5V); configurable board/port, units, multiplier and sample interval. 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
Experience early access to the latest features and updates. You'll have everything that is 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
EZMQTT Client by Synthiam
Featured
EZMQTT Client

MQTT client for ARC: connect to brokers, publish/subscribe topics, map incoming messages to variables (incl. binary arrays) and run scripts.

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

No Servospeed With SSC32

I discovered something tonight, while using the "servospeed" in a script.  I have a servo sonnected to D0. Got the servo to move fast or slow using servospeed just fine per the instructions. Then, with a SSC32 controller, and the same servo now connected to V0, the servo moves at one speed only, The servospeed command has no effect either...
question
How To Extract VR Goggle Data That Is Used To Move JD Humanoid Head?

How To Extract VR Goggle Data That Is Used To Move JD Humanoid Head?

Hi Currently, I'm able to use an HTC Vive VR goggle to control and move JD...
question

Controlling Servo Speed And Fluidity With Joystick Control

I recently posted a question about getting my PS3 to work with ARC. I now have a driver that allows it to be recognized and connect. The issue I am having is with the speed of the servos and the robot jitters. It just isn't a smooth movement. I am using a dynamixal robot arm (AX12) and an OpenCM controller. Is there a way to control the speed or...
question

Exosphere (Machine Learning)

Good Morning, coffee time :-) I don't know where to put this question,  Just thinking, what is the latest activities with Exosphere? I have not seen any threads or heard anyone talking about it. I am still interested and would like to know what are the latest new activities. Any new links to explore? thanks, EzAng
question

ARC On Startup, Workspace Not Setting Up Right

More of an observation than a question maybe? but  can we get rid of the "Tip&Tricks" window that pops up everytime I open up ARC? I cant seem to turn it off even when Ive selected that little box on the bottom.  when I open the same project over and over, it still pops up. Also, when I open up the same project Ive been working on, it...
question
Sabertooth Movement Panel Question

Sabertooth Movement Panel Question

Greetings everyone.. I have the sabertooth 2x60 motor controller hooked up and accepting commands in simple serial mode to my v4 EZB.  Problem is the...
robot
Nx2overide's Weeko The Robot V3

Nx2overide's Weeko The Robot V3

Robot build update: lighter battery and charging system, replacing heavy pack to protect servos; seeking quieter, faster drive. Video 7/7 11:00
question
Arduino Motor Shield With Iotiny

Arduino Motor Shield With Iotiny

Is it possible to connect a motor shield like an Arduino A000079 Motor Shield to the iotiny to control a pair of DC motors? If so, how would it be wired?
question

The Receptionist

Hi Guys, iam planing to put my ongoing build (inmoov) into the hallway of our office (with the idea in mind to motiviate my supervisors and maybe build up our own robotics department - someday) Therefore I would like to code a little more sophisticated script. As Iam a total newbie to Synthiam i could need some ideas on how to start, especially if...
tutorial
Vision Training: Object Recognition

Vision Training: Object Recognition

Program a robot to learn and memorize an object for reliable recognition and recall
question

Can Someone Spot The Error In My Code?

Can someone tell me why I am getting this error? I must be going code blind or I found a bug. ARC version 2020.05.18.00 Error on line 4: Missing ) in Expression $HumanSaid = "birds can fly" $Sentence = $HumanSaid $xCount = 0 repeatwhile(contains($Sentence, " ")) $xStrLength = Length($Sentence) $xIndex1 = IndexOf($Sentence,...
question

EZ Script: Servospeed (Servoport, Speed) Without Any Effect

Hi Guys, coming from My Robotlab iam very happy with the way this software works, awesome. To start Iam trying to move a few servos with EZ-Robot script and a Arduino Mega. Connecting worked suprisingly well and i can move the servo to any position, however i cant change the speed. I used pin2 (PWM) and regular digital pin22 both show no interest...