Content Comparison

Agenda

...

General Updates

• Lead Nomination form !

  • Last onsite lead term for Ryan Scomazzon

  • https://forms.office.com/Pages/ResponsePage.aspx?id=h1o6cprzIkqSRz_CQMATlnJ_8qERK-dMn1dJnIofYSJUQkJYNERBRVVWOEUwNDJRU05UVDVRRUdIQi4u

  • Tomorrow Friday, March 7th @ 11:59pm EST is the last day!@

  • Even if you don't think you are ready now, its good to know interest for the future!

  • Please read through these docs for more information

    • https://uwarg-docs.atlassian.net/wiki/spaces/AD/pages/2584969280/Lead+Promotion+Process?search_id=7a5e4af7-677c-4f80-806f-33c6de27b0ab&additional_analytics=queryHash---e3456bc1f4d270f4a97933758645fdc21e39642b31ca343c1818f7972ac27906

    • Subteam Lead Promotion Criteria

  • We will talk with every person who self nominates + anyone else who we see fit from nominations

• Weef wishlist last call

• WARG Jackets are here!

  • Pickup times (Emma Chan):

    • March 6, 1-6pm

    • March 10, 5-8pm

• Workseshes

  • last worksesh:

    • Wiring for Pegasus 2 pumps

  • Plz come

  • Eclipse push soon

  • Pop up sessions with Jerry Tian ?

  • More seshes?

• Early term board order

  • FINALLY OUT (kinda)

• Pick&Place machine

  • ITS HERE

  • Santosh Erathasari to start looking into it?

• EE Social Planning?

  • Game night sounds pretty epic

  • Snowball fight?

  • When?

  • ee social - LettuceMeet

• MEGA worksesh next week

  • all subteams

  • time tbd, keep an eye out

    • most likely wednesday

• Giving Tuesday (alumni donations towards SDC & teams)

• expense claim changes

  • claim before march 15

• security issues

  • theft in SDC

  • make sure to close & lock doors

Flight Tests

• Some will be on Fridays for Evans schedule

• Last flight test(s)

  • Feb 23: https://uwarg-docs.atlassian.net/wiki/x/AQA4t

    • Good progress for IR detection system

      • false detections

      • camera settings are pretty good

      • configs are being adjusted

    • Flew with Houston and successfully identified IR beacon at multiple altitudes

      • can be tested on the ground for a lot of this

      • couple hundred from last FT

      • some false detections are from snow reflection

    • vibe on Pegasus is a concern

    • specific mounting to help minimize

  • making a new mount takes time

    Image RemovedImage Added

    Mar 2nd https://uwarg-docs.atlassian.net/wiki/x/AYC5sw

    • Peggy validation flight for W25 was successful. Flew well and same as last term

    • Goal was to test KML sending over MavLink on Peggy → not complete

      • Issues with Pi and temperature/weather that caused this test to not be successful

    • Tuning airframe had two flights that will allow logs to be analyzed for more adjustments

• Next flight test

  • Mar 7th (Tomorrow)

  • https://discord.com/channels/776618956638388305/1346668846714716193

  • 2025-3-7 Pegasus 2 Task 1 Sim, KML messages over MAVLink, and foam plane pilot training - Flight Tests - WARG

  • Plan:

    • Task 1 Sim, KML messages over MAVLink, and foam plane pilot training

  • IR Beacon arrival is blocking for competition simulation, order is placed

  • will need EE modifications when they arrive

...

• Use LCSC components on new boards (Ideally from the JLC library) for PnP

• TURN OFF DMMs WHEN DONE please!

• Don’t forget to fill out the team roster: https://forms.office.com/r/ka0MJHJQ9D

• Make sure to clean up after yourself

• Get the electronsite role if on site - reach out to Ryan Scomazzon if you have issues

• Competition syncs Mondays at 9pm

• Eclipse sync Tuesdays at 8pm

• Tracking antenna meetings

  • Sunday 2pm

• Reach out if you need help on a project or bootcamp

• Recruit your friends!

  • More fun with friends

  • If you like the team, then we can do even more with more people!

• BEWARE OF SCAMS ⚠️⚠️⚠️⚠️⚠️

...

• Board is unblocked now after midterms pog

• Figured out how to do BEMF sensing

• Planning to jam pack the STSPIN with optional sensing since it has many op amps built in

• Can do FOC with shunt resistors, but too expensive for this ESC thoughts?

  • Should give it a shot if the added complexity doesn’t push design to 6 layers

Tracking Antenna Controller + ELRS Gemini Tx Ahmed OsmanNolan Haines

• we need to solder the tx modules that game recently on the gemini tx board and test asap

• once done we can get started on the architecture

• Ishman Mann can get involved

ELRS Gemini Xrossband TX Ishman Mann

• architecture defined. Schematic in progress

• 2 different frequencies (hence “Xrossband”)

  • lower frequency for better range

  • higher frequency for better throughput

• ground-side transmitter

• Jeremy Poulin interested in schematic & component selection

12V Input to 65W USB-PD Source - Electrical - WARG Ian Van Den Steen

• Need to figure out current sense.

• Andrew Chai to help review low-side shunt configuration

• Other than that need to change a couple things in schematic (change GPIO), do filter sim, then will go onto layout

...

• Stalled until someone is able to drive it (Megan Lee interested after getting more experience)

Open Tasks

• zp4

  • contextContext: Zeropilot 4.0 Hardware (ZP4HW)

  • other boards

    • zp + interface + sensors + power + = good

  • arch meeting

  • for foam plane wing

  • shield or board

  • Interested

    • Megan Lee

    • Ian Van Den Steen

    • Andrew Chai

    • Kenny Na

    • Ishman Mann

    • Tim Gu

    • Daniel Rolinsky

    • Jeremy Poulin

Action Items

• test tx