Watson Text To Speech icon Watson Text To Speech — Human-like audio via IBM Watson Text-to-Speech: multi-language, selectable voices for accessibility and automated interactions. IBM Cloud required. 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
Take control of your robot's destiny by subscribing to Synthiam ARC Pro, and watch it evolve into a versatile and responsive machine.
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
PWM Servo Ramping by Synthiam Inc.
Featured
PWM Servo Ramping

Smoothly ramps PWM servos on EZB D0-D23 via Vx-to-Dx mapping for natural, gradual motion without snapping.

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
Found Bugs In The Ios App Update?

Found Bugs In The Ios App Update?

Hi DJ & Synthiam Team? I have noticed a couple of bugs in the recent iOS App update and wanted to share them with you?  1. Servo Profiles - JD Robot...
question

Error Loading Version: 2020.11.02.00 System.Net.Webexception: The Request Faile

This is what I get when I try to start ARC   Where am I going wrong?  It was so simple with ARC and I thought that when I purchased my first and second robots from EZ Robot that it was part of the deal.. Now I have to pay to get anything near what I could use before  Version: 2020.11.02.00 System.Net.WebException: The request failed with HTTP...
feature request
YLIDAR X2 Lidar Plugin

YLIDAR X2 Lidar Plugin

Integrate YLIDAR X2 with Synthiam ARC: troubleshoot Hitachi LDS plugin compatibility, baud rate errors, and SDK resources.
question

Connecting And Controlling Serial Servos

Hi, I would like to connect and run some serial servos using my EZ-B v4. Unfortunately, they are not Feetech, so which Project should I use?
robot
Daman's Yet Another Wall-E

Daman's Yet Another Wall-E

Compact Wall-E build with EZ-Robot: webcam eye, continuous servos, EZ-B mounting, servo speed control and tips for fitting and track troubleshooting
question
EZ Script Clearvariable Does Not Clear Variable

EZ Script Clearvariable Does Not Clear Variable

I have an EZ Script that changes a variable several times. That works well. Then at the end of the script want to clear that...
question
Brushless Motor Controller

Brushless Motor Controller

Dear;  Can anyone help me to create a custom movement panel to control this brushless motor controller on Arc for EZB Builder? I would greatly appreciate it. Thanks...
robot

Wiinteru's IO Tiny TOMY Armatron

Build a mobile-controlled robot using EZ Robot Developer Kit 2.0 and TOMY Armatron with 5 servos, claw-mounted camera, IO Tiny and battery pack.
question

Omnibot 2000 Drivetrain Motors

Anyone know a good place to find 2 replacement motors ? Would like them to be about the same size so I dont have to fiddle with the gear box to much
question

23 Pins Only On EZB On Arduino Mega?

How many outputs can you control with EZB on Arduino Mega?  The board has 53 outputs but it seems EZB only lets me use dropdown selections for 23. This cant be right. I 3D printed Johnny 5's head from Short Circuit the movie. all the servos, LEDs, relays, and sound files use 39 outputs. What am I doing wrong? Someone please help. I don't have any...
robot
Ezang's Some Examples From The Past Of Glyphs, Glyphs With Augmented Reality And QR Codes

Ezang's Some Examples From The Past Of Glyphs, Glyphs With Augmented Reality And QR Codes

Glyph examples with augmented reality and...
robot
Ezang's New Robot Head Video Project 6/15/2021

Ezang's New Robot Head Video Project 6/15/2021

Robot head teardown and component breakdown from 6/15/2021, revealing build details and assembly insights