Robot Building Questions

Please Help With Script

Hi, i am trying to move a servo left or right from a variable coming from Roborealm but i get this error: 2: If ($RR_NV_TURRET_LEFT = 1) then Move( D12, left ) Error on line 2: Missing String Quotes or Invalid Expression: then Move( D ------------------------------------------------------------------------------------------------------------------...

Threw In The Towel

Sorry to say I searched the forums and did some lessons, never did get it to work the way I wanted so I grab my UNO and ported the camera, ping sensor and servo and in about 15 minutes had it working with out having to be connected to a wifi setup. Just seems to clumsy for me, will ebay the controller and move on. Have fun Don

No Uk Stock Of Any Robot Kits

I cannot find any dealers in UK who have any stock of any of your products. All my research and advice is saying EZ-Robots kits are best, but Im unable to buy them Robot shop is saying stock soon , but the dates keep moving now early February Ordering direct looks expensive to the UK , any other suggestions ? Thanks

Replacement Roli Dc Motors

I just received an email from a friend who believes she has a burnt out Roli motor. The H-bridge and EZ-B pins all check out, and Roli is out of warranty (had and used for almost a year). Can someone give me the specs of the Roli DC motors, and a link or two of where she (or I) could get a replacement, peferably from the UK? Cheers.

Order Of Tutorials

I am not certain this is the right forum, or format, but as this is my first post, please be patient. Actually, this is more of a comment for Chrissi, and the rest of the team involved in the development and publication of the tutorials: As a new owner of a JD, and being new to robotics in general, I was following the Revolution JD tutorials one by...

Camera Folowing Movement Using Horizontal Servo

So I have a Camera mounted on a Ping Sensor mounted on a horizontal servo. I tried several existing scripts but could not get the servo to move The servo in on D0 and the Ping is on D21. So what is suppose to happen is if the object is with in a given ping distance, then the camera will turn to view the object and the servo will track the object...

Look At What I Made Jd Do

Watch this sleep mode program I made for jd

Roboscratch Development

@dj I really like the way your educational flow controls are going. I post awhile back about the development of a plug in or maybe this is something you could consider in RoboScratch if this is a place for it. Its mostly to do with Autopositioner and animation. Heres a link to that thread : https://synthiam.com/Community/Questions/8392 Pretty...