NMS Example icon NMS Example Example NMS Level #1 navigation skill showing subscription to combined scan+location data, displaying position and scan info; source code included. Try it →

Robot Building Questions

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
EZMQTT Broker by Synthiam
Featured
EZMQTT Broker

Local MQTT broker for ARC: host pub/sub messaging on TCP port 1883, relay topics between publisher and subscriber clients.

Making Of 4 Wheel Robot by mohanish
Featured
Robot By Mohanish

Build a 4-wheel drive robot: parts, functions, sourcing, and step-by-step mechanical and electrical assembly for laptop or remote 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

I've Not Messed Around With Th

I've not messed around with the mobile interface plug in, even tho its been around for so long. My question is, can you create more than one screen? I.E. can you set up a master screen with links to other screens with more controls?
question

Revolution Roli.... On The Mob

Revolution Roli.... On the mobile interface  the right joystick control is different than the left one. How do I make the right stick with servos other  than the ones for movement? Like maybe pan/ tilt camera? I would like to have multiple joysticks than do different things.
question

Is There A Way To Connect The

Is there a way to connect the tape player of an omnibot to the EZ-B or battery holder?  It'd be awesome to have that retro piece of technology still operational amidst all the brand-spanking-new tech that's been retro-fitted into the body without having to hunt down (and figure out how to reconnect it to) one of those bulky battery packs it...
question

These Are Interesting. 360 Ser

These are interesting. 360 servos with a hall effects encoder. For folks that want to keep track of where your robot is located. https://www.adafruit.com/product/3614
question
Need Some Help With Speech Rec

Need Some Help With Speech Rec

Need some help with speech recognition I have never had problems with this before but I can not get it to work at all now. I've had it running great in the past...
question

Hi Would It Be A Good Idea To

hi would it be a good idea to make dummy 360 servo.just servo case and axel and a wheel.
question
Ez Bv4 Disconnecting From Network

Ez Bv4 Disconnecting From Network

Hello all I'm new to the EZ family so I'm not sure if this is a setting problem or hardware issue. First I do have the Ralink wireless card but I'm able...
question

I Saw JD Chatting With The Rob

I saw JD chatting with the robot, How do you chat with the robot, how do I set it up? I followed https://synthiam.com/Software/Manual/Bing-Speech-Recognition-16209 the answers are endless, need to pause
question

Any Info On Using A Dynamixel

Any info on using a Dynamixel AX-S1 sensor with ez-b?
question

Hi, I'd Like To Work On

Hi, I'd like to work on the ez robot completely through Cplugins for the builder. Is there a reference of classes or other C plugin examples so I can learn how to access the robot features. I have absolutely no idea how to use the ARC beyond the importing plugins part. Thank you for reading.
question
EZ-B Fitment

EZ-B Fitment

I neee help, when I try to connect my ez bv4 I get this message together with a solid red light coming from the controller  Sorry about the picture being upsode down, doing it tgrouth my phone and...
question
Hiis There A Robot Program

Hiis There A Robot Program

hi is there a robot program or something thats explain how to use math in blockly? i would love to have a script where i can use all four sign like 7+7= ? OR 7X7=?  OR...