The BBL Box

Owned by Jonathan Godfrey (RIT Student)
Last updated: Oct 21, 2024 by Gautham Mutyala (RIT Student)
1 min read

(This will be flushed out over the coming weeks)

 

LUCID CHART

BBL-B pcb(CONTACT: jmg9137@rit.edu with questions) Jonathan Godfrey

70mm X 40mm

Needs to have:

  • Arduino compatible board for easy field reprogramming (Currently using link / Link ) (or: (link))

  • 3x Servo ports with 5v

  • Baro sensor for alt up to 40KM (link) (Only to 30KM)

  • micro SD card logging(open to other options) (link)

  • Port for gps module(can just be pads to solder to)(Currently using: (link)) (Use standard header pins)

  • Powered off 1s(3.3-4.2v) 18650 batt (link)

  • A silly little silkscreen of a smiley face (no)

  • get it as small as possible

  • button ports (Jumpers)

  • temperature, humidity(for logging) (link) (or link)

  • Radio module? (No)

  • 3.0-3.7 step up to 5v (Link)

Nice to have:

  • Hot wire cutter

  • a screen or a port to plug in one of those silly lil i2c screens (no)

anything not heated / insulated will go to -40, assume -60, heating

try and calculate power loss to determine if the circuit can heat itself