Miscellaneous Utility Plugin icon Miscellaneous Utility Plugin ARC utilities: DataQuery for SQL/ODBC/OLEDB/Excel with parameterized queries returning array variables; Ticks/Millis timing functions. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Harnessing the power of ARC Pro, your robot can be more than just a simple automated machine.
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
MPU6050 Tilt Angle Sensor by Proteusy
Featured
MPU6050 Tilt Angle Sensor

Flash Arduino Uno firmware to read DHT11 temp/humidity and MPU6050 IMU simultaneously; provides $AngleX, $AngleY and $AngleZ variables.

First Real Video Of hansi - Inmoov With Working Head And Torso by rentaprinta
Featured
Robot By Rentaprinta

Hansi robot first demo showcasing working head and torso with NeoPixel rings

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

Hifive - Good Things Come In Two's

Well, HiFive has been repaired. Firmware 15.3 is available for download again. The bug was between the two different bluetooth modules from the two versions between 3.1 and 3.0. The differences are minor, and not many can recognize them. But there is a strangeness with the bluetooth communication that we discovered today The great thing about the...
question

Upgraded Firmware. Now Won't Connect.

Upgraded firmware. Now won't connect. I must be doing something wrong. it said that it upgraded fine. I updated the ARC also. Stumped!
question
4 Wheel Drive?

4 Wheel Drive?

I'm new to robotic so will have fun learning. Question is can I run 2 dc motor in parallel, to have a 4 wheels drive base I hope to use the following 4 dc motors wheels
question

Realtime C# Scripting

I saw the example and it looks cool. Do you have documentation on it?
question

Noticing Ping Radar Problem In Latest Version....

I downloaded the latest version 2012.04.07.01 about 30 minutes ago, and downloaded the latest firmware v15.3 I like the new, stronger PWM control for the H-Bridge, but I am now noticing a slight unwanted, uneven, motor pulsing, going forward while using ping radar to control the robots movement with the H-Bridge controller. Sometimes while using...
question

Strange Behaviour

Hello. I am noticing strange behaviour on my EZ-B. I have a crapload of leds hooked up to it and I have noticed that several digital ports will automaticly turn on by themselves. Leds start lighting up, though not all of them. I turn them off and then again they turn on by themselves. I have tried reading the digital ports and a lot of them seem to...
question

Ping Distance

Hello every one I am trying the new update and when I add the Ping Distance, Radar or Collision Detection one of my motors start working and I cant stoped. I am using the 4 wire H-bridge. I happens as soon as I add the Ping confused Attached is the message on the debug window.
question
Moving Jaw With Audio

Moving Jaw With Audio

Hi all, I'm building a robot protocol with a mobile jaw driven by a servo, the goal is to move when you speak, using the audio signal to this circuit: sound board controller I...
question

Small Spelling Error

-Deleted by me- I know it sounds petty given the HUGE accomplishment rolling out the build. Again I love what you've done!
question

Speech Synthesis

I was just wondering about the settings for the speech synthesis and how the only one that has any effect on my settings is the rate. Am I doing something wrong? How do I change the gender, age and emphasis that actually work? I have changed them with no effect to the way it sounds.... Thanks for any help, it is appreciated! Michael
question

Ezb Mp3 Trigger Misc. Control Not Working.

Hello, When i test my mp3 trigger with the ezb software: only control i have on the screen is the mp3 trigger board it works fine.... but when i open my saved file with all my controls and sensors and everything.... the mp3 trigger board doesnt work anymore....i can manually play tracks froim the mp3 trigger it self but if i try to assign commands...
question

Tutorial?

Hello. Is there no coding manual for the sdk in c#? For example how can i write a program that move a servo to a position when pressing a button? Or how to make a program that flashes a led when i say "light" using the voice recognition? How do I use the radar mapping with ping sensor in c#? Or basically: How to turn on a led when...