Robot Building Questions
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Recent Robot Skills
Autonomous AI
Autonomous AI robot skill for ARC: vision-based LLM control, speech, movement, animations, memory,...
PWM Servo Ramping
Smoothly ramps PWM servos on EZB D0-D23 via Vx-to-Dx mapping for natural, gradual motion without...
NMS Navigation Data …
Query NMS lidar scan data by angle, with control commands for range, arc extremes, and obstacle...
Featured
Detect audio frequencies via PC microphone (FFT), output a variable and drive servos within configurable min/max ranges with waveform feedback.
Featured
Custom 100% aluminum R2-D2 build with radar-eye camera, skirt sonar, detailed parts list and planned EZ-B retrofit.
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Roli's Two Wheel Speed Is Different
I got a problem with Roli. When the Roli make forward, I found that its right wheel moves faster then the left wheel! How can I adjust it to make straight forward? Thanks
5
3 k
Gerald |
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Ez-Camera
can EZ-Camera read the range of the object? because i need to know if the camera can calculate the distance of the object then grab it...
31
9 k
CochranRobotic… |
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Anyone In London Or England Who Can Help Me?
Hey there everyone, I've been building my first robot for some time now and it's far far far harder than I thought. The programming...
4
3 k
Dave Schulpius |
question
Jd Left Shoulder Broken
The same day I got my revolution jd was the same day his left shoulder servo stopped working . Can you please help? And one note: when I calibrate the servo, it won't work. When I tried rebooting, still wouldn't work. Please help! There is so much it can't do when it's left shoulder won't rotate! Also, I don't want to get any money or payments of...
42
6 k
thetechguru |
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Brookstone Rover
Hi. I have a brookstone rover v1 and i cant get ezrobot to conect to it. i get this message......EZB 0: EZB 1: EZB 2: EZB 3: EZB 4: 13/03/2015 07:31 - TCP Server stopped 13/03/2015 07:31 - TCP Server stopped 13/03/2015 07:31 - TCP Server stopped 13/03/2015 07:31 - TCP Server stopped 13/03/2015 07:31 - TCP Server stopped 13/03/2015 07:32 - TCP...
7
3 k
thetechguru |
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Assembling Revolution Jd
I purchased a RevolutionJD yesterday, and I was up till the early hours in the morning putting it together ! I have three Questions Please. Firstly, some of the EZ-Bits do not make a "good" connection. I am afraid to force them together. Secondly, the wiring at the back of my robot is a bit "messy". What is the best way to make...
9
3 k
ianmbrick |
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Hack Me A Rovio Oh Great One
Master DJ, of all the robots out there you have hacked and now work better with your EZ-B board, why have you not hacked the Rovio. I have one and would really like...
19
7 k
thetechguru |
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Please Help It Is Argent
roli will not move! I tried NEVER THING on this website my teacher my group has tried and we are ready to get rid of him and i do not want to i like robots and a challenge but he is getting on my bad side. stress stress
6
3 k
thetechguru |
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Oled Displays
Has anyone played with the small (.96") Oled displays Adafruit sells? I like the look of them and would like to use a couple of them for eyes much like the 8x8 leds have been used for. Looks like they will work on the i2c ports?
3
3 k
DJ Sures |
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Helicopter Board To Rc Receiver
Hey guys, I was just thinking about a possible way to make the ez-b controllable via any rc receiver/transmitter. What I would do is wire a 2 motored helicopter recieving board, and would hook the motor line to adc ports on the ez-b. Then, one motor will translate into forward speed, and the other will translate into turning speed and direction....
3
2 k
CardboardHacke… |
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Help Losing Audio With Speech Recognition
I am having audio problems. When I talk to my robot it recognizes commands ,but after issuing about 5 or 6 verbal commands the audio is no longer there. I have the latest version of ARC. Everything else works. Their is also no audio from speech synthesis..No errors are showing .
1
3 k
christal |
question
Variable $Mmay,Mmaz, Or Mmax Not Defined ?
In the MMA7544 window if wrote balance script with (if )statement example: if ($mmay>90) press run script it stops here saying Variable $mmay not defined Whats really weird is that the whole script ran fine till I saved my file and reopened it an hour later. This is a bug right? this is latest version software 3/7
4
3 k
cliffordkopers… |