Robot Building Questions

Robotic Base Modification For Laundry Cart

I solved my quest for a cool looking platform base which was a requirement from my wife. Just ordered this two wheeled self-balancing scooter to modify for a laundry / grocery cart. $425 with shipping. https://www.amazon.com/Wheels-Balancing-Electric-Scooter-Unicycle/dp/B00YSCCET6/ref=cm_cr_pr_product_top?&ie=UTF8 I plan to add a triangular...

Need 3D Model Of Micro Servo With Metal Gears

I need 3D model of micro servo with metal gears like the ones that came with the humanoid robot. I want to 3D-print dummy micro servos. I don't have the real micro servos. Also, I have problems 3D-printing some robot parts that require supports. Removing the supports leave rough surfaces on robot parts. I don't have the correct filament for...

Jd Robot Ankle Calibration

The ankles are a little off when set at 90 degrees. How do I manually calibrate the ankle servos? The foot is tilted slightly and it's not balancing properly. Calibrating this servo is not in tutorial.

Voice Commands/Speech Recognition

hello there first of all i have no idea if i am in the right place :/. I am in the process of collecting my bb8 bot's parts and wile playing around with my ezb-v4 i was just wondering if there are plans to add voice commands/speech recognition to the ios/android apps ? because i think that would be a very cool and futuristic feature. I'm thinking...

Help Jog My Memory, Please

I have gotten Sally put together. She was working all fine with the new sensors. I turned her off and I went to sleep. When I got up the next morning, the W3 was dead as a door knob. I cannot afford to replace it. But, I have an Acer ONE notebook that is slow, but it works. It is dual core instead of quad core. I completely dissasembled Sally and I...

Dynamixel Plugin Timing Questions

I decided to drive my Robotis Bioloid Robot with an EZ-B4. I removed the Robotis CM350 and replaced it with the EZ-B4. Wiring was no problem. The AX-12s are connected to a 12V supply, the EZ-B4 is powered by a DC converter set to 7.4V. A 6 port expansion hub connected the EZ-B4 Uart (D5) to the signal chain of the 18 servos. My scripts are in:...

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 I'm 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