Read Digital icon Read Digital Read TTL digital input from an ARC I/O port; real-time red/green status for low (0V) or high (+3.3/5V), selectable board/port and read interval. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Discover the limitless potential of robot programming with Synthiam ARC Pro – where innovation and creativity meet seamlessly.
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
Full Screen Video Player by Synthiam
Featured
Full Screen Video Player

Fullscreen overlay video player controlled by ControlCommand: play/pause/resume/stop; ESC cancels playback and locks new playback until unpaused.

Meet  Squeegee , The Flooring Mopping Robot , Modified Radioshack Robie Jr by jstarne1
Featured
Robot By Jstarne1

Refurbish a RadioShack Robie Jr RC robot into a squeegee cleaner that navigates close to furniture, toilets and bathtubs.

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
Battery Question

Battery Question

Sorry for inconvenience. I just received my order , but I have a problem in using the developed kit. I charged the battery but there is a problem in the operating. No detection for any...
question

Scripting Ezb V. 3

I have been attempting to get back up to speed using the EZB,V.3 controller. I am making no head way unfortunately. I have tried the following simple script: Servo(D0,50) ServoSpeed(D0,5) Sleep(2000) Servo(D0,10) Sleep(2000) Servo(D0,50) Sleep(2000) Servo(D0,90) (Note: script stops here!) Sleep(2000) Servo(D0,50) Release(D0) I am connecting with...
question

Great Service

I've gotta brag on you guys in EZ-Company! I had an issue with part. You shipped out a replacement from Canada yesterday and I received it here in Tennessee today. DHL even called and delivered it to my office! I don't think I've EVER had service this good. Thanks!
question

Skipping Lines?

hello, i have been working to create a more complicated demo and am having some issues with it skipping between lines, i have found it will go from the middle of one action the the next, currently by adding sleep marks i have corrected many of these issues but i just wanted to make sure that the problem is in my inexperience programing for this...
question

What's The Ballpark Time Frame For Delivery's Of The Kickstarter Robots?

Hey, Just inquiring if I ordered my Roli Robot in early January 2014 what's the ballpark time frame for delivery? The kit's go out according to first orders onward so I'm about six months or so behind the first orders. Will I get mine this year?
question

Missing Items

Hello, I can not seem to find where you enter the servo tweaking configuration file so every time i try to connect directly with a tablet none of the commands work correctly as the robot always is reset to an alternate android configuration file and with the changes in tweaking the robot slips or jams depending on which instruction you give him i...
question

Impressive 3D Print

impressive print this is from a makertoolworks M3 printer. I think this is the route I will be taking for a new 3d printer. Makertoolworks M3 printer
question

More Information On Features

would it be possible to get some more information on motion tracking and pandora, i would love to see a example script using these Examples im looking for are a motion tracking script where you can tell the robot to follow an item and it will and a video on the setup process for pandora also is there a way to pull one project into another so i can...
question
Dj Robot

Dj Robot

when the robot is doing head stands or push ups it seems to fall flat on his face when on a wood floor and this causes the head to slowly come off, and it eventually falls off and must be put back on...
question
2 Questions Regarding Ez-B V4 Startup

2 Questions Regarding Ez-B V4 Startup

Hi everyone. I have a couple of questions regarding the start up of my EZ-B v4 that I have installed in to my bot today, and hope someone may be...
question
Scripting Joystick Buttons

Scripting Joystick Buttons

Hello there. I need a little help with something, but I'm not sure if it is even possible. Is there a way to use one joystick button to move a servo in to two positions...
question
Static Fuzzy White Noise Sound From Spkr Speaker

Static Fuzzy White Noise Sound From Spkr Speaker

I've by passed the little speaker and have soldered to the SPKR on the board. I'm using the original Omnibot 2000 .03W...