ftc-dashboard
FtcRobotController
ftc-dashboard | FtcRobotController | |
---|---|---|
24 | 103 | |
161 | 677 | |
-0.6% | 0.7% | |
7.7 | 3.4 | |
3 months ago | 7 days ago | |
Java | Java | |
GNU General Public License v3.0 or later | BSD 3-clause Clear License |
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ftc-dashboard
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Laptop specs
I would highly recommend this library. You can tune variables quicker using it. https://github.com/acmerobotics/ftc-dashboard
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Can a mac connect to Control Hub web server over USB?
Noted, thanks! Usually when we connect to the web interface, it's to use FTC Dashboard, which uses 8000 for the websocket.
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Logging Data To Computer
FTC Dashboard lets you graph telemetry and download it as a csv file.
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Fully live webcam feed with open cv
FTC Dashboard shows a live feed of the camera if u set it up right.
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Robot stopping randomly
It could be a memory leak somewhere. If you use FTC Dashboard, make sure to update to the latest release (0.4.7) as it fixes a memory leak when the dashboard is installed but disabled, which was affecting some teams at competition. If you are using vision code, make sure you are not creating new objects every loop cycle, which will fill all system memory until it crashes. (We have had this issue multiple times in the past when we are using OpenCV-based detection, it's an easy mistake to make.)
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Can you Run Op Modes without a separate driver hub?
Yeah - just run it from the dashboard. https://acmerobotics.github.io/ftc-dashboard/
- Using computer as driver hub
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TeleOp Code recurring disconnect issue
The SDK has a built in camera stream, which isn't great, but it can help. If you are willing to go a little more complex, look at ftc dashboard It has a few really great features including the ability to live view the camera stream and allowing you to set up variables so you can update them on the fly.
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Datalogger v8 anyone?
This is the change that was needed for FTC Dashboard: https://github.com/acmerobotics/ftc-dashboard/pull/88/commits/e85c0e7134035650d2a6d3d90c2bbf2a882580f4
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What are your favorite programming resources?
FTCDashboard
FtcRobotController
- Rev Color Sensor
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Can you broadcast a driver hub's screen to access it on a computer?
Yes, APK from Github, or just connect your phone to the REV Hardware Client.
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Field Centric Drive Help
I think I just stumbled upon where the team got the IMU initialization from. Take a look at the sample code in https://github.com/FIRST-Tech-Challenge/FtcRobotController/blob/master/FtcRobotController/src/main/java/org/firstinspires/ftc/robotcontroller/external/samples/SensorBNO055IMU.java
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Faster Way to Scan with the Rev 2M Distance Sensor?
You can read my testing notes here https://github.com/FIRST-Tech-Challenge/FtcRobotController/issues/317 but there is a way to make it slightly faster
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Delayed actions without sleep()
Although written for Blocks, this tutorial can help new Java programmers too: https://github.com/FIRST-Tech-Challenge/FtcRobotController/wiki/Timers-in-FTC-Blocks
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Deploying Code from Android Studio
are you working from the FtcRobotController project? https://github.com/FIRST-Tech-Challenge/FtcRobotController
- Need help making custom sleep from the ftc ml tool chain
- HI…. I need help for programming the camera
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Hello i've recently had a question about improving my TeleOP (i'm on the mechanic departament and also a driver in my team) i've noticed that during TeleOp if the other driver presses something on their controller it messes up my movement. Can anyone give me some aditional help???
Here's a sample program that uses deadlines
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Writing an I2C Driver for MaxBotix Ultrasonic
https://github.com/FIRST-Tech-Challenge/FtcRobotController/wiki/Writing-an-I2C-Driver This is the core tutorial on i2c devices, although its a little out of date so YMMV. Some things like the constructor may need to be tweaked (I believe there is now a second parameter in the super?). However the core of it is still accurate.
What are some alternatives?
virtual_robot - A 2D robot simulator to help beginners learn Java programming for FTC Robotics
FTCLib - Broad FTC library for all things software.
MeepMeepWeb
awesome-teachable-machine - Useful resources for creating projects with Teachable Machine models + curated list of already built Awesome Apps!
OpenCV_FreightFrenzy_2021-2022 - Some files of how to use OpenCV in ftc. It is a bit more advanced than other stuff on the internet.
TFMini-Plus-I2C - Arduino library for the Benewake TFMini-Plus LiDAR distance sensor in I2C communication mode
FTC-Sounds - Contains a wiki tutorial on using sounds in FTC programming.
FTC-for-VS-Code - A VS Code extension for accessing FTC snippets, debugger, and Android cmdline tools from a button
LearnRoadRunner - Learn Road Runner
FTC-Timers - Repo containing a wiki article "Using Timers in Blocks"
PhotonFTC
EasyOpenCV - Finally, a straightforward and easy way to use OpenCV on an FTC robot!