Robot Building Questions

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Waterproof Bluetooth Speaker

Waterproof Bluetooth Speaker

Add your soundtrack to robot building adventures, or add this to your robot! Introducing the Synthiam IPX6-certified...
Custom Movement Panel v2 by Synthiam Inc.
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By Synthiam Inc.

Custom Movement Panel v2

An advanced custom movement panel with more features than the regular panel

1/2 R2d2 Scratch Build by CardboardHacker
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By CardboardHacker

1/2 R2d2 Scratch Build

After watching DJs R2D2 Video endlessly I finally broke... eek I decided to make an R2D2! But after seeing how big and pricey a full sized...

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question
Loomo Segway Support?

Loomo Segway Support?

(/uploads/user/1A5743D92A2E0A22BE0F9AA250D29EE6/20yjkfy0.jpg) HI, Just found you guys, Love it! Any Chance Loomo Segway works with ARC? Update: I know I posted the question...
question
Auidio Toolbox Plugin And Soundservopc Speaker Control

Auidio Toolbox Plugin And Soundservopc Speaker Control

Has anyone come across this problem. If I use the AudioToolbox plugin to add more voices to my project...
question

UART Javascript Help

While programming a little bit of this and that over the years and understanding the concepts of programming, Im actually not that well-practiced. Syntax and nuances usually get me. I have gone over the Javascript UART section (//synthiam.com/Support/javascript-api/UART/hardwareUartWrite) up and down but couldnt find the answers I was looking for....
question

PWM Frequency Range

What is the default PWM frequency of the EZ-B v4, and is it adjustable? Im sorry; I should been more precise in my question. Here is what I do know; In a conventional analog servo motor a PWM signal with a period of 20 ms is used to control the motors. A signal of 20 ms has a frequency of 50 Hz. The width of the pulse is varied between 1 and 2 ms...
question
How To Send JSON & Set Header Request On Net.Httppost() Method?

How To Send JSON Set Header Request On Net.Httppost() Method?

Hi everyone, Im using Net.hTTPPost(url, postData)...
question

ADC Port Script Help

Im trying to create a script with a loop for my Wall.E. to monitor two button sensors wired to the ADC0 via resistors on an ioTiny.  I want my script to continuously loop and if either ADC value range is encountered a specific sound file will play.   The script behavior that I get that I dont want is, which ever button I press, I then I have to...
question
The Future Of Robots?

The Future Of Robots?

Well......Elon is at it again..this time creating something he is scared of...robots. You can even tell in his presentation how uncomfortable he is. And yet here we are. $100,000...
question

Mobile Code (Interface Help)

I have found the mobile version of ARC and found out that i cant run anything, for it says i need to have at least one mobile interface... i can run my sounds, but not my scripts or servo pads, what am I missing? How do i make or chose something as a mobile interface... i am hoping i can run my scripts
question

Accessing More Board Indexes

How do I access more board indexes other than the first five? Ive seen somewhere that 256 were available and have looked around but cant find a way to do it ?
question

Camera Control Error: System.Nullreferenceexception:

@DJ I get this repeating error message when I use object recognition and the smart variable watcher at the same time? Camera: Camera Control Error: System.NullReferenceException: Object reference not set to an instance of an object. at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous)...
question

I Thought I Seen DJ Had A Way To Calibrate Motor Wheels Without Using Encoders?

Hi all. I thought I seen a post from DJ on how to simulate wheel encoders without having the encoder.  Please correct me if Im wrong or please post a link showing how to configure them? Cheers. merne
question
Brushless Motor Controller V3

Brushless Motor Controller V3

I am building, built, a platform to move my Inmoov robot, Bourne, around. Im using hoverboard motors. I have found that the brushless motor controller doesnt do...