PWM Servo Feedback (I2c) icon PWM Servo Feedback (I2c) Real-time servo position input via Arduino ADC over I2C; supports Nano (6 channels) or Mega (16), configurable I2C address and scalable chaining. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Unlock the true power of automation and robotics by becoming a proud subscriber of Synthiam ARC Pro.
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
TCP Script Server Raw by Synthiam
Featured
TCP Script Server Raw

TCP server for ARC accepting EZ-Script, JavaScript or Python commands, letting controllers send commands and receive line-terminated responses

New Robot And A Bluetooth Question by brw_racing
Featured
Robot By Brw_Racing

Troubleshoot Bluetooth pairing to a v3 board on Windows 7/8.1 or tablet, plus calibrate servos to 90 degrees for your six-based robot.

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

Revolution Roli

confused I want to test drive this before I buy with ARC . I see a list of parts How do I get them in to my library in the cloud to work with? I have looked at the examples and want to try a design on my own with what comes with Roli. Want to add the arms and tail for one. Also the cup holder but I cannot find it to buy. As you can see I need lots...
question
Robosapien; Board Hmd-16 Rev:01

Robosapien; Board Hmd-16 Rev:01

HMD-16 rev:01 2007 does not show correct pinout for IR connector... gnd is there Can you advise thanks!
question

Something Broke.

Hey team... FYI - The download link not working... @ Tameion
question

Exiting A Classic Control Loop In A Script Via Voice Command?

Below is a simple code I hacked up to use with the voice recognition control... It works as expected... I am controlling the robot via voice mostly, but sometimes i want it to roam autonomously (as per my simple code below). However, problem is I can't figure out how to exit the script at will... Once this script starts it only stops when the ping...
question

Adding D Or V Entries Into Port Summary Control

Greetings DJ, this bug is very very minor. Adding a D10 or V10, the entry is placed in the Port summary list after D1 or V1 as in D0 D1 D10 D11 D2 .....etc same for V entries These entries should/could be listed in order ie D10 following D9 etc I could very well live with this as I know your time is well used for "bigger issues". Perhaps...
question

Sdk Application

@DJ Sures OK, I am also pleasure to propose my application. I am doing a research about the teleoperation of robot for my doctoral degree. The multi-modal human-computer interfaces, which are eye gaze tracking, EEG, and joystick, respectively, are used to teleoperate the robot movement. In order to reduce my research cost and time, I choose the...
question

ARC On Windows Rt

Will the current version of ARC run on Windows RT devices such as a Surface? thanks
question
Multi-Servo Question

Multi-Servo Question

I finally got around to testing out my steering and drive. The problem is that only the first two servo of the four are turning and being controlled by the joystick. Some...
question

Controlling Motor Speed In Speech Recognition Contol Panel?

Hello, so I have set up a sabertooth 2 x 12 dual (using serial) motor controller with a movement panel and speech recognition to control my robot... So far so good... works great... However using the commands... forward, reverse, left and right speech commands only drive the motors at full speed (no matter what number I put in the command as a...
question

Ezb 4 Wifi Connectivity

So my plans for my robot consist of 3 EZB 4 controllers. 1 will be mounted in the head, 1 at the lower drivetrain level, and 1 inside the all aluminum body. Eventually I will have a mini itx computer onboard this machine. My question is will the wifi signal penetrate the aluminum body? If not will there be a usb adapter instead of wifi that could...
question

Ez-B Through A Router?

I bought a router for 25 bucks and got it working. Now I'm rethinking. Is it possible to connect the ez-b to a network/wireless router?
question
Ez-B V4 Conector Types

Ez-B V4 Conector Types

I saw in another post a picture of the new EZB V4 board sitting in DJ's hand. It occurred to me that there are few different connectors then was on the EZB V3. notably the main...