Robot Building Questions
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Recent Robot Skills
Inverse Kinematic Ar…
Control robot arms with inverse and forward kinematics, converting X/Y/Z positions into joint motion...
PCA9685 Servo Driver
Convert an EZB I2C bus into a 16-channel PCA9685 servo controller, exposing V0..V15 with...
Rplidar
Slamtec 360° LiDAR driver: calibrated, offset/rotation-adjusted scans published to ARC NMS for...
Featured
Advanced Azure-backed speech-to-text for ARC allowing custom Azure Cognitive Service keys, scripting hooks, and configurable output variables.
Featured
J.A.R.V.I.S. humanoid build: custom AI core, Intel NUC, camera, servos, drivetrain options, and Synthiam ARC for home automation and chores
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Robot Volume
Wondering what people do if they want louder volume on their robot? I had some students record their voices, but when they added movements, the sound of the servos overpowered their grade 2 voice...
4
3 k
DJ Sures |
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Dynamixel Communication
Hello, I am slightly confused about which protocol is needed to run dynamixel servos. I purchased a few ax12 a servos for lower strength applications, but I'm also interested in an mx 64 t or 64 r which appears to be either ttl or rs 485 protocols. Which protocol does port d5 on the ezb 4 use. I read some posts from old bit builder , he was using...
10
5 k
Jerseylance |
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Image Overlay On Twitter Image
ok, i cant seem to find what i am missing.. I have setup the camera with motion and face tracking. I have added overlays on the camera config, and linked it up...
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2 k
DJ Sures |
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New Dynamic Speed When Turning Does Not Work For Roomba Controls
When using the Roomba control panel, the new Dynamic Tracking Speed (spelled...
3
4 k
DJ Sures |
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Motor Controller For 24V Dc Motor
I've been reading up and not quite sure which is correct for me, sabertooth, kangaroo, hbridges, and that easily work with the ez-b. It seems there are a...
12
6 k
Bravia |
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4-In-1 Orientation Sensor Coming Soon?
Confused... I have four 4-in-1 Orientation Sensor that match, exactly, the PCB depicted in the DYI picture marked "coming soon". I...
8
3 k
Doron |
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Auto Position Action In Random Modus
Dear EZ-Robot Team and Fans, If my camera notice something.. I want to play an action from auto position.. but not every time the same.. I want a...
2
3 k
Asimo |
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Am Confused Making Ed Mech-Jd
am making a new ez robot.the ed mech chooter but with an jd styl. as am looking the config how to build it,i see diff asigments from ports. one says d0 is left...
5
3 k
DJ Sures |
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Camera Movement With A Continuous Servo
In my R2 build I put the camera with a 180 servo that controls the up and down in the radar eye. I'm using a continuous spin servo to spin the dome and would like the camera to control that servo for side to side tracking, but in settings it appears that it has setup for a 180 degree servo. I tried the min/max with the continuous spin servo but it...
7
3 k
DJ Sures |
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Raspberry Pi
will this work with ez https://www.raspberrypi.org/faqs
10
5 k
jstarne1 |
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Ezb - Uart 0 Not Working
DJ/Jeremie EZB4 v2 (MXCHIP) UART 0 is not working please advise ? Connection Information: Wiring: EZB4 v2 TX - Orange RX - Yellow GND - Green SparkFun FTDI Basic Breakout...
15
5 k
ptp |
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Imoov Eye Upgrade
I plan on trying these out once my Halloween work is completed. Has anyone tried them? https://youtu.be/cBF2Chm6mJA
3
3 k
3dGuy |