Wowwee MIP Movement Panel icon Wowwee MIP Movement Panel UART-based EZ-B/ESP32 skill to control WowWee MIP, enabling ESP32-Cam camera support and flexible battery-powered integration. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Unlock the true power of automation and robotics by becoming a proud subscriber of Synthiam 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
PCA9685 Servo Driver by Synthiam Inc
Featured
PCA9685 Servo Driver

Drive 16 servos over EZB I2C with a PCA9685 PWM controller, using ARC servo commands and hardware-timed outputs.

I am A. B. -  J D's bigger brother by EzAng
Featured
Robot By Ezang

Taller humanoid with longer legs and arms, added head servo and rearranged RGB lights for increased movement and articulation.

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
Security Robot On Tv

Security Robot On Tv

Just a bit of fun. I just saw something I wanted to share with you guys. I just watched an episode of one of my all time favourite TV shows "MacGyver", and I remembered...
question

Jd Mouth Led

well i finally got the guts to try to solder on the ezbv4 i solder a mouth led straight on the ezb. use a bride led
question

Is There A Tool Similar To The Mobile Interface Builder For The Windows Version

Does ARC have a tool similar to the Mobile Interface Builder? I would like to customize the way the controls look on my Windows computer, if it can be done easily...for example to change the look of the H-bridge arrow keys. Thx.
question
Running A Led Of Port D6

Running A Led Of Port D6

Hey guys. I have a couple of general questions regards running LED's off a digital port. 1. I hooked up a 3V LED to the signal and ground pins on D6 on my v4 earlier today,...
question

3D Design Software

Can the group recommend 3D design software that is relatively easy to use and will allow me to take .stl files like those of the EZ-Bits and modify them? I'd prefer free software or something with a free trial so I can experience it before paying retail price. Does everyone just use the software that comes with their printers or is there a must...
question

Graphics Overlay On Camera Control

Is it possible to draw simple graphics (lines, circles and text) overlayed on the video image from the live camera using scripting commands? Do I need to use high-level language? If so are there examples? Thx.
question
Happy Days

Happy Days

Awe yea gots me the ezb v4 developer kit now yay lol now all I need to do is get some batteries and my custom robot finished and put together and painted and then omega project stage one will be...
question

When Using A0,A1,A2 , Etc. On The Ezb 3, May I Connect The Irs And Pirs Directly

I believe the V3 has provisions for them if I remember correctly.
question
Roomba 650 - Drive Motor - Specifications

Roomba 650 - Drive Motor - Specifications

Hello community members! My Roomba 650 died and I'm in process of salvaging parts to use in my projects. I took the drive motor assembly...
question
Can't Find Script Manager In The Latest Version Of ARC

Can't Find Script Manager In The Latest Version Of ARC

Did they do away with the script manager in ARC latest version. I have the EZB 3. thanks!
question

Audio Question

I am using an EZB 3 on this robot and everything works at first but then i lose audio and get a message Error playing audio.AlreadyAllocated calling waveOuputopen.. Anyone knows what this means.Only program running a the moment is ARC..?
question

The Fabulous Jd Brothers

after a long two days off testing,here the result. injoy the video.thanks dj hehe