Sound Movement icon Sound Movement — Stereo mic sound localization triggers left/right scripts to control robot movement, enabling directional responses (turn/move) to audio. Try it →

Robot Programming Questions and ARC Help

Get help with ARC scripts, Robot Skills, hardware connections and robot behavior. Browse questions and answers from the Synthiam community.

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EZ Chart by leversofpower
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EZ Chart

4-series bar chart for real-time sensor comparison in ARC; set titles, values, RGB bar colors and conditional coloring via EZ-Script.

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question

I Cannot Connect At All

Maybe even EZ is too difficult for me. I cannot get the computer to recognize a new bluetooth device at all. Let me say I have purchased 2 and tried both boards. I have inserted both BT usbs (sometimes a blue light but mostly not on either). Boards are powered by 4 AA one board is flashing red on BT and white on main board or ther flashing red on...
question

Syntax Error When Sleeprandom Function > 30,000Ms

I'm running ARC 2011.12.11.00 and get a syntax error (The parameter must be a number in milliseconds) if I enter a number higher than 30,000 for either the lowMilliSec or highMillisec values. I saw earlier code snippits posted on the forum that referenced 90,000 ms. Didn't know if this was a bug in this version or there was something I should be...
question

Sparkfun MP3 Trigger Issue With Servos

Hey guys, I'm using the MP3 Trigger instead of "soundboard" in my Wall-e & found that I need to constantly release the servos for sound to work properly (using ReleaseAll() in scripts). Sometimes I lose sound completely. If I setup a test project with a servo & the MP3 Trigger, the servo will shake/wobble whenever I slide the...
question

New Servo Movement Panel

Hi DJ so i have downloaded the latest version of ARC and tried out the modified servo movement control with the values put in for my sabertooth, the forward back left and right are great, however the bot wont stop now because i cant put in a servo value for stop, any chance you could add a box on the movement panel for what the motors stop (servo...
question
Wall-E Question On Head Movement

Wall-E Question On Head Movement

I have been trying to figure out the head movement with Wall-E. If you look directly at the head (eyes) the 2 halves will tilt down then back up, like a...
question

Considering Purchasing Ez-B, But I Have A Ton Of Questions.

I read the FAQ and still have several unanswered questions, I scrounged around the forums but didn't seem to find any conclusive answers. First off I was wondering if you were ever considering making the hardware open source so that we can build and modify the EZ-B board to our hearts content. Also I was wondering if the software supported USB...
question

Congratulations Dj!!

I was delighted to see the EZ-B featured on one of my favorite websites, engadget. I hope all your hard work is paying off. I like the latest demo video too. Click To Watch Video
question

Using The 3.3V Supply For The Usb Camera

Hey DJ, I am building a WALL-E and I am installing the camera. I am trying to do it cleanly, but its tight without hacking up a ton of plastic (with the usb connector out the back). I read in the camera thread that you used the usb cable modded and routed that for the power and signal. Someone else ran the 5V directly to the card and removed the...
question

Found An Interesting Glitch

I found an interesting glitch today. Gizmo is a good robot. He has been obeying all his commands except......... The word stop. Giz will respond to every verbal command, except "stop". A little disconcerting when he is on his way out of the room. I tried typing it different ways, but still the same result. Has anyone encountered this...
question
Modified Servo Movement Panel

Modified Servo Movement Panel

I'm sure this is a totally newb question, but I'm a newb. I have wheels on modified servos and mounted to my little bot. Useing the movement panel, forward and...
question
What Kind Of Motor Is This?

What Kind Of Motor Is This?

I just got this motor from the junkyard and was wondering how it worked. I thought it was a 3 phase motor with a 24V input and the 3 pins are for the movement signals...
question

Free Sound Effects

Does anyone have a good resource for free sound effects?