Robot Building Questions
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Recent Robot Skills
Inverse Kinematic Ar…
Control robot arms by X,Y,Z(cm); computes joint angles (inverse kinematics), shows forward...
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
PC Remote UI Client for ARC enables remote robot control via customizable multi-page interfaces from other ARC instances.
Featured
R.A.I.D robot test platform: heavy 4 D batteries, added Dagu Rover 5 tracks for grip; considering removing Robosapien legs and adding a robotic arm.
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Rgb Error
i connected a second ezbv4 on connection 2.i connected 1 rgb and set , the settings to board 2.only the rgb says not connected to ezbv4. what am i missing?
7
3 k
Nomad 6R |
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Ezb Boor Up Time
I have a question, and it may be odd. This is for those who may have mini-cpu/ laptop, or a tablet on-board your robot. Has anyone ever timed how long it takes for every thing on the robot to be up and running from the moment you apply power? What I mean is, and its something I always notice takes too long... You hit the power switch, your robot...
5
2 k
RoboHappy |
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Left Right Ankle Servos Backwards In Feet
The feet I have for my JD robot all seem to have the ankle servo backward and it is n't something that can be changed. How do I fix this?...
2
2 k
Chelsea |
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Batt Harnas Wire Here In Store
howmany current can this wire have? thanks batt harnas
8
3 k
JustinRatliff |
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Robotics Workshop For Kids Advice
TL;DR We need ideas for easy programs that children can build. Hello I'm an educator for robotics and coding workshops for children. We recently purchased some battle flipper and six bots to teach with. We're looking for some project ideas everyone may have for designing a curriculum (leaning more heavily on the six bots). Currently we have: -shake...
1
2 k
DJ Sures |
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Error In Answers
i got the answer correct do it says incorrect. eek
4
3 k
DJ Sures |
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ARC With Blockly
My second graders are programming the AdventureBots with Blockly. When they try to change the numbers within the block of code, the program automatically quits and disconnects from the...
9
2 k
DJ Sures |
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Ez-Robot Lever Servo Brackets For Giant Scale Hitec Hs-805Bb
Just messing around with Autodesk 123D (free version) and made some lever servos for the Hitec 805bb...
14
6 k
Nomad 6R |
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Please Help
I just got my JD Humanoid Robot and put him together (by the way the pieces don't fit together like in the videos). For an hour he was working fine, but now (after charging him) he glitches/freezes up with every programmed movement. I don't know what to do anymore because I checked the FAQ and did exactly what they told me to do, but I have had...
8
3 k
boydmn20 |
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How To Control 4 Robots To Dance In Synchronization?
I am trying to get two robots to dance in synchronization I followed instructions from tutorial "how to control more than one robot" trying with two to start with However the first one is acting whereas the second one does not respond at all although it is connected to the same hot spot Please help by sending appropriate tutorials ?
2
2 k
Prof. John |
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Speech Recogunition Of Mobile ARC
I would like to use voice command from Android tablet or smartphone to the robot . But When I check the functions , ARC Mobile does not support Speech recognition presentily. Is there any method to support now ? if it does not , Is there any possibility to realize this function near future?
2
2 k
GOJIRA57 |
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Recorder Questions
Is it possible to save motions recorded by the recorder script? Perhaps for adding movement to the personality generator or triggered by some event. I see all the recorded movment but no place to save a file out or load one. Thanks, Will
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3 k
deleted |