Robot Building Questions
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Exosphere
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Gaming Mouse Pad
While programming your robot, these 9x7 inch personalized mouse pads deliver a smooth experience with a custom flair....
Recent Robot Skills
ZAMA Emotion Model
Valence-arousal emotion engine generating persistent, configurable robot moods and event-driven emotional...
Feetech RS485 Servo
Control Feetech serial-bus smart servos via EZB UART or PC COM port; map ARC virtual ports to servo IDs with...
Feetech Serial Bus S…
Control Feetech SC-series serial-bus servos via EZB UART or PC COM. Map ARC virtual ports to IDs; supports...
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
Magnus: a 6 ft, 300 lb humanoid using wheelchair motors to drive tank treads; builder exploring E Z Robot kit and sharing photos
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Jerky Servo Motion
I started working with a JD robot a couple of days ago. I am looking to create fluid motion from pose to pose. I am programming the motion via the Script Collection (Python). This is resulting in a relatively smooth motion at a constant speed, but I would like to create acceleration or motion profiles to make the motion look more lifelike. Below is...
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2 k
aume |
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How Do I Connect EZB And IO Tiny In One Project - Different Scenarios
How do I connect EZB and IO Tiny in one project? I've exhausted all my ports on the EZB and need to add a IOTiny to gain 3 more ports. I looked over a couple of older posts and I am still confused how to do this. I want to connect an EZB and an IOTiny in one robot in ARC seamlessly. I'm adding a few scenarios for anyone searching for this info and...
9
2 k
DJ Sures |
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Auto Position More Board Connections Then Board 0?
Does the auto position control only work with the board index connection 0? with auto position or is there a way to use...
16
2 k
DJ Sures |
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MJPEG Stream In Camera
I am using the ESP32_CAM with a camera stream for MJPEG files. Code here. https://github.com/arkhipenko/esp32-cam-mjpeg It runs fine and shows a 320*240 image when I bring up...
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6 k
DJ Sures |
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Sabertooth Control In Mobile App
I have a Sabertooth Movement Panel configured in my mobile app. But when attempt to use it i receive message "This control has not been implemented in...
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2 k
dbeard |
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I Resolved The Problem
can't upload code to Arduino Ever since I used the esp32 (and it worked well) this is what I get when I try to upload a file to my Arduino: Keeps saying I am using the esp32...
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2 k
EzAng |
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Can I Use 'Continuous Servo' For A Cooling Fan?
Can anybody suggest how I can power a fan from an EZB and control it using something like 'Continuous Servo'?
7
2 k
Dave Schulpius |
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XV11 LIDAR And The Navigator
@DJ Hi, I have a lidar scanner from a xiaomi vacuum cleaner and am using an aruino leonardo and this code...
15
2 k
DJ Sures |
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Two Instances Of ARC
Is it possible to have two computers running ARC and have them linked over Wi-Fi. Like master slave to share workload? One handling vision and ai, and the other sensors and...
7
2 k
DJ Sures |
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Servo Jumping On Initialisation
The dreaded jumping servo problem has arisen again - just today. All servos in the robot are HDD. The servo on port D0 now jumps after connecting, to about 35 degrees instead of 90 degrees. If I move the servo manually when turned off, the centre position is still 90 degrees, so the sprocket has not shifted. My INIT script has not changed. That...
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2 k
robo rad |
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Controlling Servos For Robotic Arm
Hello, I purchased this robotic arm (https://www.dfrobot.com/product-192.html#:~:text=DFLG6DOF%20is%20a%20bionic%20robotic,be%20rotated%20about%20180%20degrees) and wanted to control it via ARC. Should the servos be compatible? I also think it could have something to do my power adapter. I am using a 9V DC 800 mA adapter.
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2 k
DJ Sures |
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Ezb 4 Keeps Disconnecting
Here is the error message. Comm Err: System.IO.IOException: Unable to read data from the transport connection: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. ---> System.Net.Sockets.SocketException: A...
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2 k
dbeard |