PWM Slider icon PWM Slider Slider to set EZ-B digital PWM for motor speed or LED brightness; shows duty-cycle, stop button, and board/port selection. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Unleash your robot's full potential with the cutting-edge features and intuitive programming offered by Synthiam ARC Pro.
Synthiam Credit
Earn synthiam credit to lower synthiam product costs
Earn Credit
Contribute to the community and earn credit to lower the cost of Synthiam robotics products and subscriptions.
Log In to Earn Credit
Synthiam Swag
See All Swag
I Make Robots Crew Socks

I Make Robots Crew Socks

Exclusive to robot builders, these are a one-size-fits-all solution up to a men's size 12. The...
View Product
Command Duplicator by Synthiam
Featured
Command Duplicator

Duplicate and synchronize commands from one master EZ-B to multiple slave EZ-Bs for simultaneous, mirrored robot actions.

Mobile App Developer Tutorial by DJ Sures
Featured
Robot By DJ Sures

Create and share custom EZ-Robot mobile apps using the EZ-Robot App Store to extend your robot's capabilities.

Community

Welcome to the Synthiam Robotics Community

Sign in to unlock your personalized community feed — browse your posts, track replies, follow discussions, and join the conversation.

Log In to Access Your Content
question
Controlling Speed On Dynamixels.

Controlling Speed On Dynamixels.

How would you approach controlling travel speed on a Dynamixel (400 Series) servo when not using Autoposition? I tried setting ServoSpeed prior to calling a...
question

Robot Doesn Mention The Color

i am trying the multiple color . does it need a script ? the robot doesn say the color
question

PWM Control Via JS Code.

Hi Synthiam Community,  I'm currently putting together a project for some high school students, We are looking to control Roli's track motors via PWM with JS. I know that there is the PWM control panel, but I need to control via code. I had a search of the forums, didn't find anything(correct me if I'm wrong) I'm sure I'm just missing something to...
question
How Do I Create A Servo Look Alive Type Script That Runs Continuously ?

How Do I Create A Servo Look Alive Type Script That Runs Continuously ?

I have a robot that is using the autoposition skill to move some servos to...
question

Motion Tracking Anyone Know Where Glyphs Are?

Hi I wanted do motion tracking so my Drone would follow another moving object.  I tried colour tracking (all the usual choices) and I tried object tracking but really doesn't work very well as object is always moving and outdoor lighting messes up colour tracking (Worked well in doors) so I was  going to just try the old glyph tracking.  The...
question
Ez-B Fails With I2c Script

Ez-B Fails With I2c Script

This is the first time I have tried using the I2C command and port. The EZ-B browns out (blue tooth is still blinking) when I run the command with nothing attatched at...
question
Centering On Vertical Servos

Centering On Vertical Servos

I'm working on Blockly. Every time I finish running the program, I have to go back to the workspace and center the vertical servos. I want to run my program without...
question
ARC Connection To EZ-B V4 Controller

ARC Connection To EZ-B V4 Controller

The Controller of the revolution JD robot that I purchased some months ago developed a fault and as a result a new Ez-b v4 controller was purchased....
question
Servos For Robot Dog

Servos For Robot Dog

Anyone building a robot dog? I am looking for Servo's to build one that will work with ARC...
question
How To Reach The EZ-Robot EZB Config Page?

How To Reach The EZ-Robot EZB Config Page?

There used to be a button on the front of the connection control in ARC that could be clicked on to get us to the web page of a EZB....
question
How To Duplicate Robot Skills?

How To Duplicate Robot Skills?

How can I duplicate skills, especially scripts so that I can easily reuse my code? Unfortunately, as is, This requires me to open the script editor for a...
question

Public Checkbox On New Tutorial Is Grayed Out.

I created a new tutorial but I can't seem to make it public. The public box is not enabled. What am I doing wrong?