Sabertooth Kangaroo icon Sabertooth Kangaroo Movement panel enabling Kangaroo & Sabertooth encoder-based speed/velocity control, UART/PC serial options, tuning and encoder setup. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Stay at the forefront of robot programming innovation with ARC Pro, ensuring your robot is always equipped with the latest advancements.
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.

Introducing Alan by fxrtst
Featured
Robot By Fxrtst

Build Alan interactive android head: modular, 3D-printed animatronic kit with 2025 video courseware, BOM links, EZB-compatible and upgradeable.

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
Is There A Tutorial How To Update Firmwire Ezb

Is There A Tutorial How To Update Firmwire Ezb

is there any tutorial how to do this.
question
Pandorabot Botid

Pandorabot Botid

I want to connect to my own PandoraBot using the PandoraBots control, but it requires a BotID. The PandoraBots website FAQ has this to say: What happened to my botid? What is an...
question
Is This Warenty

Is This Warenty

so i got the hex legs this morning.wgen i calibrate them al seems to , be fine.but when i connect D7 smoke came out.there is some knick in the wire. and a red from the motor is burn black....
question
Check Out This New Camera From Omron

Check Out This New Camera From Omron

This camera has some unique features!
question

Calibrate Al Back?

i calibrated the the head and schoulders.tomorow dhl brings the arms, of ez mip.do i need to calibrate all servo's back or just the ones that i ad?
question

How To Get Init Script To Go Slower Servo's?

am looking when i power jd on the pose he wil take goes slow. as in the video he does it slow but not when the init script runs.
question
History Of Ez-Robot?

History Of Ez-Robot?

As a newcomer, I have found the community, DJ and staff, and the general atmosphere presented by the website to be very, very positive. I'd like to know more about the history of...
question

Best Website Management To Support Robotics-Based Startup?

I hope this discussion question is appropriate for community consideration. I'm way impressed with the EZ-Robot website, especially with the availability of finestkind resources and support. I'm wondering if DJ is willing to share the choice he made regarding in-house development vs third party website management. And just as useful would be...
question

Gyro Not Working

i installed the gyro and made the script. sofar it doesn do anything.
question
4-In-1 Orientation Sensor

4-In-1 Orientation Sensor

today I wanna buy the ez-robot 4-in-1 Orientation Sensor. at the moment I use another MPU6050 and it works but there is a problem.. after two minutes EZ-Robot says: Comm...
question
Battery Warning With Nimh Battery Packs

Battery Warning With Nimh Battery Packs

I'm curious about NiMH battery warnings from the EZ-B. As I'm using an NiMH battery pack to power a v4, I have the LiPo battery warning...
question
Pressure Sensor

Pressure Sensor

Hello, i build the InMoov (like some persons know) ;-) and i have build in some pressure sensor these ones:...