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
Compact Lynxmotion Smart Servos with position feedback, safety features and UART TX/RX for Arduino/EZ-B v4; scriptable temp, load, load-dir and ping.
Featured
iRobot Create butler/remote-presence robot in development, planning an all-out build with EZB4 and future updates
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Avast Not Allowing Connection To Ez-B V4
Configured the v4 in client mode, it connected to my network, its pingable and I can access the v4 Wi-Fi Robot Controller web page from the desktop. The problem came up when trying to connect to the v4 from builder. Tried the scan, the v4 chirped when the address was hit, but would not display the address for selection. The forums mentioned AVAST...
5
3 k
tanciaux |
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App With A Database
Can I create an app that is connected with a database and has additional features besides controlling the JD Humanoid? One more thing, can I use Xcode to create an iOS app that controls JD Humanoid directly instead of downloading the ez robot builder app?
2
3 k
Anfalae |
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Long Video Camera Cable
My Robot hands turned up (about 100 tiny little pieces each and no assembly instructions :-) . I want to embed a camera in each of the hands so I can see what I am about to...
10
3 k
Rob-bot |
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How Do I Set Up Ez-B V4 To Use An Rc Esc With Linear Actuator?
Hello All, Anyone know how to wire/configure to use an RC ESC with linear actuator to be...
11
5 k
Rob-bot |
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Camera - Camera Snapshot - Wrong Width/Height
@DJ, A clean project with two controls: Camera Device and Camera snapshot. 1) Camera Device using EZR camera V2, 640 x 480 size. I take a snapshot and the picture size is 320 x 240 2) Camera Device using a USB camera, 640 x 480 size I take a snapshot and the picture size is 640 x 480. I would like to take 640 x 480 snapshot pictures using the EZR...
1
2 k
Nink |
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Broken Jd Shoulder
One of my wonderful students drove their JD off the desk and broke the shoulder joint. Is there a 3D model available to print? If not I am happy to develop an .stl file based on the EZ Clip female file.
7
2 k
Dunning-Kruger |
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Left Shoulder
I have tried all the debugging and trouble shooting videos and can not get the left shoulder to move at all. When the robot is off you can turn it but when I turn it on it is stuck in place. This is a new out the box robot. I even connected it to another servo port to see if I could get that to move. Is is possible that it is just broken? What...
1
1 k
Stiko |
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Distance Sensor
I have a linear actuator to control how tall my Tin Man robot will be. The problem is that even though I can control the actuator with the Ezb I wonder if I can control the location of the actuator with a sonic distance sensor. It's accuracy is 2cm (3/4") to 450cm (177"). If it would work I am planning on attaching sensor on the underside...
3
2 k
Ellis |
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Inspiration For New Projects
Hello Community! I've been out of the robot circuit for a while, but have recently made some new acquisitions that I would like to utilize in a project. I am...
8
3 k
Nink |
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Hockie Redneck Mock-Up For Robot Camera Two. Low Tec
Not calibrated but you get the idea wifi animatronic Ring
0
2 k
Mastersailor |
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Charger
Hi, I am having great success with the Roli on the software side where I have integrated the EmguCV libraries with the SDK and doing a lot of experiments. However, I got a sudden problem with the charger....
19
4 k
Jeremie |
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Control 48V Or Higher Voltage Motors
Greetings, Attempting to take the DIY supplied small voltage servos and run large voltage 1000 watt electric motors (2). I think it can be done with...
7
3 k
Mastersailor |