3-In-1 IMU icon 3-In-1 IMU EZ-Robot 3-in-1 IMU driver: accelerometer, gyroscope and compass support for motion sensing, orientation tracking and heading/navigation. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Join the ARC Pro community and gain access to a wealth of resources and support, ensuring your robot's success.
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.

Chloe Project by OakMot
Featured
Robot By Oakmot

Home mannequin robot using EZ-B servos, camera face-tracking and Synthiam ARC control with DC power, arm plans, and Pandorabots chat.

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
Easy Conversion For Omnibot Or 2000 To Track Drive

Easy Conversion For Omnibot Or 2000 To Track Drive

Lots of us have Omnibots or 2000 models where rubber has fallen off , you can mod the wheels and add treads. Most of us...
question

How To Remove Hot Glue From Your Project

Hi all, I came across this problem as I de-constructed my Metal BoxBot to build my Wall-E. The answer: Rubbing Alcohol ! Apparently removing hot glue is as simple as touching it with just a small amount of Rubbing Alcohol. Works like a charm! Check out the video for proof Happy building! Click To Watch Video
question
First Flight

First Flight

I completed new support in the EZ-SDK and ARC yesterday. We'll be releasing it this week. Here's a sneak peek
question

Idea For Interface For Ez-Robot Board

my girlfriend bought me a robot called TRAKR by spygear,it about the same as BROOKSTONE ROVER except for it uses RF and video on the remote ,body and shape close to the ROVER and inside there is room for ez board,AND THERE IS A FEW HACKS and can access the programming pins and outputs,also SD card low cost under $70 at amazon TRAKR SPY CAR FROM...
question

$25 Mini PC For Embedded Computing

I wanted to share this with everyone. $25 mini PC These guys have developed a fully functional PC about the size of a USB drive. It is still in the alpha stage but they plan to have it available by November or December. It's able to run Linux. I have found a program that will compile .NET programs to run in Linux called Mono. So with some messing...
question

New Robot In Build Progress

How is everyone? I'm one of the very early buyers of the EZ-B and have been quietly lurking in the background watching all the new comers and enjoying all the fresh ideas and projects. I am now in the planning and early construction of my first "real" robot. I posted a couple of pics some time ago of the "kitty igloo" that will...
question
Question About Xbox 360 Controller

Question About Xbox 360 Controller

when i connect the controller to ARC i can use the left joystick fine, but the right joystick has no response. except the x axis of the joystick is my...
question
Cheap Source For Robot Parts

Cheap Source For Robot Parts

Hello All, I just fell into a cheap source for robot parts. In fact, I got them free. It seems your local hospitals have disposable items that must be thrown out if...
question
Ez Script

Ez Script

A little help with Ez Script Please I am using four ADC inputs to ezb to control two servo motors. see sample Ez Script only one adc will have a low value at any given time all others will be high. a...
question

Sharp Gp2d12 Sensor

I'm having a blast with my EZ-Robot kit. I need to know how to hook up the Sharp GP2D12 sensor to the EZ board. I mounted this sensor at the bottom of my Wall-e pointing to the floor. My grandson lives in a two story house and I haven't taught Wall-e to climb or go down stairs yet (yea right), so this is to prevent him from doing so. As he...
question
Omnibot Price?

Omnibot Price?

Hi, I recently won an auction for a omnibot 5402 (robot only). I thought it was cheap because it was only $52. Then i found out shipping to the Netherlands was $62 and i still thought it was...
question
Metal Claws

Metal Claws

FYI - I found aluminum servo actuated claws at Sparkfun for 10 bucks. They are good looking and a nice size. Will be going on my omnibot very soon.