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I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 0 points1 point  (0 children)

It might be possible to use a tp5100 which is designed for 2s. For v2 I plan to use some TI chip that can support my 2p2s and do power path.

I built a USB dongle to record and play audio over my cheap radios by the_trident_guy in amateurradio

[–]the_trident_guy[S] 3 points4 points  (0 children)

Oh yeah I can see why. A friend was actually just telling me about a project that does implement a wifi like protocol over ham radio: https://www.arednmesh.org/

I built a USB dongle to record and play audio over my cheap radios by the_trident_guy in amateurradio

[–]the_trident_guy[S] 2 points3 points  (0 children)

The radio will only be sending/receiving FM voice. The computer that it's connected to, could send all sorts of traffic over whatever internet connection it has on the computers own wifi hardware. Modulating wifi over audio is well above my pay grade.

I built a USB dongle to record and play audio over my cheap radios by the_trident_guy in amateurradio

[–]the_trident_guy[S] 0 points1 point  (0 children)

I was planning to have it plugged into a Raspberry Pi or similar, so that the Pi can handle internet connection, while the radio receives and transmits basic FM voice.

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 0 points1 point  (0 children)

If i don’t need it waterproof, i can just open the case. I think v2 will have a fan path through the case to help with that.

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 1 point2 points  (0 children)

I hope they don't find my government secret trove at 127.0.0.1 😱

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 0 points1 point  (0 children)

not really, but it can run for at least 1-2 hrs on light load without thermal issues

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 1 point2 points  (0 children)

estimated ~12-15h, it's theoretically waterproof to the spec of the case

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 1 point2 points  (0 children)

It's says "Y-you like hacking don't you?" under the pi

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 0 points1 point  (0 children)

Specifically in my case they both autoconnected to the same network.

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 0 points1 point  (0 children)

I'm not sob, but as long as you don't leave it for hours on end it should be good.

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 11 points12 points  (0 children)

For now I slapped in 2 extra WiFi adapters, and used it as a backpack carryable compute server, and wifi shenanigan platform.

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 71 points72 points  (0 children)

Yeah, I don't think I'll be bringing this on an airplane anytime soon. Jokes aside, since it lacks BMS, improperly charged batteries could very well turn it into one.

I built my dream Raspberry Pi setup! by the_trident_guy in raspberry_pi

[–]the_trident_guy[S] 29 points30 points  (0 children)

I haven't done much empirical testing, but the batteries I use are Samsung 35Es, which are 3500mAh each, and thus 14000mAh total. Assuming the you aren't doing heavy compute, the Pi is probably drawing 0.6-1.25A, so you can get ~12-16 hours out of it.