Intel Realsense T265 icon Intel Realsense T265 T265 VSLAM for ARC: SLAM-based mapping and precise way-point navigation, low-power tracking, and NMS telemetry. Try it →

All Community Content

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
WebSocket Client by Synthiam
Featured
Websocket Client

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

My new update Arm robot 11/14/2019 by EzAng
Featured
Robot By Ezang

Robot arm gripper upgrade: 5th MG996R servo for auto-positioning, five servos total using EZ-Builder and EZB4 with a shorter brace.

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

Mecanum Wheel Control In ARC

Controlling 4 Mecanum Motors with 2 H-Bridges - Separate Movement Panels? Hello everyone! I'm building a mecanum-wheeled robot using 4 DC motors controlled via 2 L298N H-Bridge motor drivers. Each H-bridge controls two motors (left and right sides). I would like to control each motor individually (i.e., Motor 1, 2, 3, and 4 separately) to enable...
question

Stepper Servo Pulse Output Issue

While working on increasing the steps for my project, I noticed that the Stepper Servo skill now outputs ten times more pulses than expected. For instance, when I set it to 200 pulses, it emits 2000 pulses and covers the distance meant for 2000 pulses. I verified that the vertical servo's ratio is still set at 1:1. Additionally, I observed that...
tutorial
Connecting Arduino To ARC

Connecting Arduino To ARC

Program an Arduino and connect to Synthiam ARC to act as an EZ-B-compatible robot controller.
question

Identifying Iotiny Devices In Classroom

If I have a classroom of 20 students, each working on projects using an IoTiny, how can I help them identify their specific IoTiny when attempting to establish a connection? Each IoTiny appears with a unique ID in the list of available WiFi connections, but I am unable to determine a method for identifying which ID corresponds to which student's...
question

Sending Larger Variables Via UART

Hello @Athena, I am seeking guidance on how to effectively communicate larger variable values from Synthiam ARC to an Arduino via UART. Previously, I worked with smaller values using the following variable configurations: plaintext setVar("$pathTotalDistance", 2450); // Set value in steps setVar("$pathEndpointDistance", 1895);...
question
Talk V2 Delay Settings

Talk V2 Delay Settings

I am experiencing an issue with synchronizing the mouth movements with the voice on my "EZ-InMoov Robot Head." I am using the "Talk V2" skill along with the...
question
Robot Connection Issues On Network

Robot Connection Issues On Network

Hello, When I connect directly to my robot's head, I have full access to functionalities such as scripting and the camera. However, I've noticed an...
release
ARC 2025.03.16.00 (Pro, Runtime And Free)

ARC 2025.03.16.00 (Pro, Runtime And Free)

Synthiam ARC improves 3D memory management, reducing out-of-memory errors on low-end PCs for smoother 3D Designer and Automated...
blog
Robots Are Smarter, Faster, And Sound Better

Robots Are Smarter, Faster, And Sound Better

Upgrade robot speech in Synthiam ARC: add premium Azure or OpenAI TTS skills to automatically replace Audio Say voices for clearer,...
release
ARC 2025.03.18.00 (Pro, Runtime And Free)

ARC 2025.03.18.00 (Pro, Runtime And Free)

Synthiam ARC update: improved Auto Position logging, example-project save protection, clearer skill errors and new Audio Manager for...
Audio
Openai Text To Speech
By OpenAI

Openai Text To Speech v4

Convert text to dynamic, real-time speech with nine expressive OpenAI voices-natural, varied, accessible robot communication.
question

How Can Ez-Inmoov Speak Malayalam

HI Athena, I want my Ez-Inmoov robot to speak malayalam.I have installed python and gTTS in my system and manged to generate a malayalam mp3file.I want this malayalam mp3 message to be spoken by my robot.Also, i would like to know how to enable my robot to speak malayalam.