Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

...

Meeting times:

  • EE Meeting: Thursdays 8 PM EST E5 1006

  • Leads Meeting: Monday 8 PM EST E5 2004

  • Team Competition Aircraft Sync (AEAC): Monday 7 PM EST E7 4043 (Thank you guys for coming this Monday 😃 )

 

Attendance:

🔗 Quick Links:

🍍 Updates this week!

Announcements/General updates

  • Resume review session on Saturday, Feb 10th at 5:00PM

  • LED board bring-up work session on Sunday, Feb 11th at 11:00AM

  • WARG will sponsor Remotely Piloted Aircraft System (RPAS) exams, both Basic exam, Advanced exam and Ground school. Please see Internal Licensing & WARG's Flightline Progression Program (FPP) or ping Anthony Luo in discord if you are interested.

  • New Projects

  • Normal meeting next week

 

Active PCB Projects

High Current Power Module (Taim)

Ran PDN, messed around with it.

...

Next step would be to verify 150A can flow through the board without burning up PCB

12S ESC (Mena)

  • Mena Azab

  • No progress. Busy week at work 😞

  • need to work on

    • Field oriented control firmware setup to know MCU pinout

    • microcontroller schematic

    • gate driver schematic

6S ESC (Rayyan, Mostafa)

  • Rayyan Mahmood Mostafa Hussein

  • Rayyan: Power FET selection completed with power loss calculations provided

    • Jerry Tian will review

    • going through MCU, gate driver datasheets

  • Mostafa: Completed block diagram, and finished initial draft for buck converter schematic.

LED Controller (Neel, Parker)

  • Neel Patel Parker Lawrence-Valeriani

  • Board arrived, work session this Sunday at 11:00AM

  • Headers doesn’t fit too well, selecting new headers because header collide with the mount

    • right angle-ed headers to avoid collision for 1st rev

  • silkscreen touchup

  • no meme 💀

PDB (Tom)

  • Tom Chiu

  • working through redoing the block diagram to reflect recent desired architecture changes

  • looking for high current output (8-12A), 55V+ max input voltage, and good thermal behaviour buck converter part

Tracking Antenna (Nolan, Hardy, Michael)

ZP3 Rework (Anthony, Ryan)

IMU + magnetometer is nice to have

Capacitor Analysis for Drone (Anthony)

need to find a way to calculate inductance

CAN Interface Board (Hardy)

Hardy will finish MCU selection before next week’s EE meeting.

Drone Harness (Neel)

Connectors don’t fit ☹️ , using a perf board for this weekends flight test

...

get power from battery splitter → 12V buck → perf board → VTX/OSD

EngSoc Funding

Diversity Gemini ELRS , RF project Nolan Haines

...

  • I am taking on this project

  • Still in very early stages of project definition + research

Flight Test

New Projects

...