Comm Expansion Configuration icon Comm Expansion Configuration — Configure EZ-B v4/2 Comm Expansion: switch between UART transparent proxy and USB direct PC link (avoids WiFi); EZ-B needs separate power. 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 the transformation – subscribe to Synthiam ARC Pro and watch your robot evolve into a marvel of innovation and intelligence.
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
Ez Line Chart by leversofpower
Featured
Ez Line Chart

4-series historical line chart to log and compare robot sensor values over time with customizable titles, colors, time axis and EZ-Script control

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
Awesome Fabricator

Awesome Fabricator

I don't know how many user here are interested is lager stronger robots but even though this dude is not into robotics he is an incredible fabricator and fun to watch. He has video...
question
What's He Doing Now?

What's He Doing Now?

What's he doing in the middle of the night! I also see some Roli's too! J
question

A Homemade Power Distribution Solution

I decided that I needed to divide my power input up a bit. I have some servos that can only handle 5 volts and some that can handle 6. Most of the ones that will be running together handle 6. I decided to find a way to build a power distribution center for the 6V side. I found a board at RadioShack (cant stand that place) that worked perfectly. It...
robot
Jdebay's Food-Bot By Jdebay

Jdebay's Food-Bot By Jdebay

Food-Bot EZ-Robot with fork and spoon arms, my first EZ-Robot build.
question

Noisy Analog Dat On The V4

I have about 5 adc units of noise on my 256 adc analog inputs. Also the battery voltage and cpu temperature are noisy. I have checked my incoming battery voltage and it is steady. I tried to filter the analog inputs but no luck there. Thanks oops I guess I can not go back and fix my typo in the title.
question

Wall Wart Power

Hi there all, My ez b is here. Yeah Whilst testing I was just wondering if I could use a wall wart to power the ez b to save my batteries? The one that I have in mind is Input 100 -240V 50/60Hz0 15A Output 7V 42A Before I go and blow up my beloved ez b I thought I would check with my peers on the forum Thanks guys and girls
question

Question About Servos

Ok, I don't really know how to word this question. I re-built my Sunshine robot. Her arms and shoulders were very weak. so, I replaced the servos with ones that are very strong. I setup the robots, I thought to the right positions. When It came time to test her, I started with her right shoulder. It seemed to work Strong, but, it did not go into...
question
Kainy Remote Desktop Android App That Is A Customizable Gamepad Controller

Kainy Remote Desktop Android App That Is A Customizable Gamepad Controller

I was told about this app called Kainy for android phones. Its a...
question
Servo Position

Servo Position

I know this may be a dumb question. How do I setup the servos so they both go forward. I have to place my servos (see attached picture) exactly the same to get them to roll in the correct...
question

Radar Scan Control

Does the radar scan control work via the mobile interface or is it just scripting? Thanks
blog
Dj's Als Ice Bucket Challenge

Dj's Als Ice Bucket Challenge

Join the ALS Ice Bucket Challenge: donate to causes that matter and encourage EZ-Robot community members to participate.
question

Which Ezbits Do I Need Tio Print For Six

Which servo parts do I print to make Six. I have my ezb4 n order wanting to print my own Six Which ones and how many of each?