Joystick (Xinput) icon Joystick (Xinput) — XInput joystick skill for ARC: maps Xbox controllers to movement, servos, triggers, vibration, variables; supports analog inputs and 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
Your robot can be more than a simple automated machine with the power of 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
XV Lidar Bridge by Retro Robot Chaos
Featured
XV Lidar Bridge

Neato XV LIDAR integration for ARC with live radar, 8-zone obstacle detection, NMS support, calibration, and scan watchdog monitoring

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
release
ARC 2021.04.08.00 (Pro & Runtime)

ARC 2021.04.08.00 (Pro & Runtime)

Synthiam ARC: rename virtual desktops by right-click, smart timer bug fix, organized connection settings and COM port EZB refresh button.
Movement Panels
For ARC
Sabertooth Kangaroo
By Dimension Engineering

Sabertooth Kangaroo v2

Movement panel enabling Kangaroo & Sabertooth encoder-based speed/velocity control, UART/PC serial options, tuning and encoder setup.
feature request

Voice Print Skill That Would Identify Users By Voice.

Voice-print skill that identifies users by voice so robots recognize who to listen to and personalize responses.
question

ARC Wont Connect To EZB

I pulled an EZB -v4 out of the closet today wanting to use it as a bench tester for my robot. I cant seem to have ARC connect to it over Wifi. Arc can find it but won't connect. Here's the debug info I get. Can you guys see anything? : Attempting connection on 192.168.0.64:23 Connected to 192.168.0.64:23 Reports EZB v4 OS With Comm 2 Firmware...
robot
Jeremie's R.O.B. Robotic Operating Buddy

Jeremie's R.O.B. Robotic Operating Buddy

Hack and modernize NES ROB using Synthiam ARC and EZ-B: RGB eyes, servos, IoTiny, LiPo, speakers, motors, scripts, 3D upgrades and Power...
Communication
For ARC
Network Change
By Synthiam

Network Change v2

Execute scripts on WiFi/network connect or disconnect; monitor adapter, store status in a variable and trigger custom scripts for headless...
Communication
For ARC
Websocket Client
By Synthiam

Websocket Client v6

WebSocket client for ARC: open/send messages, store server responses in a variable, run a response script, and track connection status.
Communication
For ARC
Websocket Server
By Synthiam

Websocket Server v3

WebSocket server for ARC: accepts clients, stores messages, runs per-message scripts, tracks connection status, supports debug, needs...
question
ARC Software New Version

ARC Software New Version

Arc ver 2021.03.02 is freezing. Need to use previous version. Has anyone else reported problems?
question
JSON To Mjbots Quad Robot Series

JSON To Mjbots Quad Robot Series

My robot wants to communicate via JSON commands (it is controlled via JSON from a browser) but I need to use ARC to talk to it. It also sends a lot of data...
question
Change The Background Image?

Change The Background Image?

Is there a way to change the background for the layout? I am aware of the background for the animation controls, I am referring to the general UI background.
question
Servo Positions To 270 Degrees

Servo Positions To 270 Degrees

Can I use a servo like this one to get 270 degrees of motion with EZB and ARC? https://www.amazon.com/ANNIMOS-Digital-Waterproof-DS3218MG-Control/dp/B076CNKQX4