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Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor
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truher/README.md

FRC stuff I've been up to lately:

  • FRC Test: a collection of FIRST robotics stuff I'm playing with
  • FRC Vision: Stuff related to the older retroreflective vision system:
    • Global pose estimation and simulation, using OpenCV and stereo cameras.
    • Detailed safety and sensitivity analysis of a bright monochromatic illuminator.
    • Electrical design for the illuminator.
  • Optic Sim: photon simulation of the vision illuminator/reflector/detector mentioned above, using CuPy to run millions of photons in reasonable time.
  • FRC Tone: a Java app for the Driver Station that produces AIM-9 targeting audible tones, intended for semi-autonomous driver feedback.
  • FRC Logs: a place to put RoboRIO logs recorded to USB by DataLogManager.
  • FRC Analysis: an example of log analysis using Python.
  • FRC Console: a modular operator console design based on Arduino, with some examples of joysticks, buttons, absolute and incremental rotary encoders, and audio output.
  • FRC CAN Dissector: a Lua plugin for Wireshark that decodes FRC CAN bus messages (e.g. motor controller commands, heartbeats, etc)
  • FRC CAN Logger: a Teensy (Arduino) app that listens to CAN bus messages through a Waveshare tranceiver and writes them to SD. Also a little bracket to hold the Teensy and transceiver.
  • Swerve Sim: a simple simulation of swerve drive, using "perfect" forward kinematics. This would be useful for navigational simulation.
  • Radar: a driver station dashboard that shows robot-centric and field-centric views of a few kinds of target poses read from Network Tables. It's an example of an NT4 app.
  • Swervo: low cost swerve drive trainer, using servos for driving and steering.

Other projects:

  • Power Logger: hardware and software for residential electric power measurement, using a Teensy and many CT coils.
  • Rocket Instrument: hardware and software for a logging accelerometer and pressure sensor for high-power model rocketry, based on the Sparkfun Artemis platform.
  • Water: hardware and software for domestic water consumption measurement, using a magnetic sensor and a conventional nutating meter.

Folk I work with:

Ways to contact me:

Older projects:

  • Notes: stuff from 2009-2013 that I don't want to delete

Pinned

  1. frc-test frc-test Public

    Java

  2. swerve100 swerve100 Public

    Java 1