[aprssig] DC Power Pole to USB for Pi 4 computers
Patrick
winston at winston1.net
Wed Mar 24 21:30:43 EDT 2021
Don't overthink it, it's just 5v at 3amp. Most of my pi's are integrated
into LED display panels which run on 5v natively, which I run off a few 20
amp Battery Eliminator Circuits typically used in RC cars (they're around
20$ each on ebay). but they have 3 or 5 amp versions that work fine for a
few dollars. Just make sure you're getting 5v out and it's fine.
p
On Wed, Mar 24, 2021 at 9:10 PM MJ Inabnit <ke6sls at arrl.net> wrote:
>
> Nice! It's kludgy but by gosh, I think it has what's needed; 3A as the
> Pi 4 are picky! TU
>
> 73
> j
>
> On 3/24/21 5:29 PM, Greg Clark wrote:
> > Yeah -- seems overly complicated. How about this?
> >
> > https://powerwerx.com/usbbuddy-powerpole-usb-converter-device-charger
> >
> > Greg K7RKT
> >
> > On Wed, Mar 24, 2021 at 5:24 PM John D. Hays <john at hays.org
> > <mailto:john at hays.org>> wrote:
> >
> > A good solution, but it does prevent installing a HAT (such as a
> > DRAWS™ or Adafruit Ultimate GPS HAT).
> >
> >
> > On Wed, Mar 24, 2021 at 1:52 PM Greg Clark <k7rkt at bigredbee.com
> > <mailto:k7rkt at bigredbee.com>> wrote:
> >
> > This looks like it would do the trick:
> >
> >
> https://www.hackster.io/bobr-rigado/pi-go-amateur-radio-power-for-your-raspberry-pi-536a81
> >
> > Greg K7RKT
> >
> > On Wed, Mar 24, 2021 at 1:06 PM MJ Inabnit <ke6sls at arrl.net
> > <mailto:ke6sls at arrl.net>> wrote:
> >
> >
> > Looks like a whole lot of folks are trying to find a nice
> > tidy Power
> > Pole power adapter to supply power to Raspberry Pi 4's. I
> > know there
> > are many small companies building neat stuff like mini-APRS
> > rigs. So is
> > anyone building a Power Pole power supply for the Pi's yet?
> > Any good
> > tips or links would be very welcome as I plan to move my
> > APRS and packet
> > systems to a new Pi 4 in the near future. All my gear is
> > using the
> > power poles and the rigrunner/MFJ power pole dc distribution
> > boxes.
> >
> > Thanks all! 73
> >
> > Jaye ke6sls
> >
> >
> > --
> >
> > wishing you well
> > Jaye, ke6sls--via the toshiba w/thunderchicken
> >
>
>
>
> --
>
> wishing you well
> Jaye, ke6sls--via the toshiba w/thunderchicken
>
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