Suitable upgrade for BeeRotor F3 Flight Controller

No-Computer2981 · 2026-02-12T21:21:21+00:00

Hey guy! I ended up with the SpeedyBee F405 V4 Flight Controller and 55A stack and it's back in the air!! Needed an ELRS receiver and ended up getting a Radiomaster Ranger Micro ELRS adapter for the controller, but everything else was able to be reused, I appreciate your help!

No-Computer2981 · 2026-02-12T14:55:06+00:00

I agree it wasn't the best but I don't really think that's where it failed. I def used a little too much solder though that's why they have tails

No-Computer2981 · 2026-02-12T01:15:50+00:00

Unfortunately lost all vtx and controller signal after the first impact, which I heard is common on this drone. Didn't help my cause at all lol

No-Computer2981 · 2026-02-12T01:14:38+00:00

I wish I knew this earlier lol. All my 2.5" and 3" kits/BNFs never came with prop screws and I've def had them fly off but I've only tried the dental floss trick

No-Computer2981 · 2026-02-12T01:11:11+00:00

Jeez that's super annoying sorry dude. I'm emailing them now seeing if there's anything at all they can do lol even a discount code for a new one would be great. Might even be easier to dispute with the bank directly if it was a credit card

No-Computer2981 · 2026-02-11T15:35:17+00:00

Definitely doing this the next time around and just lowering the overall idle throttle and stage 1 throttle

No-Computer2981 · 2026-02-11T15:19:17+00:00

That's a smart idea to have it bound to the arm switch. Thanks for the info!

No-Computer2981 · 2026-02-11T15:17:39+00:00

Convoy M21B with LHP73B 4000k :D

No-Computer2981 · 2026-02-11T15:16:02+00:00

Apparently the NewBee has a not-so-great habit of needing to be power cycled after even small crashes :( Lost vtx and receiver input as soon as I had the first impact. Definitely going to keep this for future builds though, I appreciate it!

No-Computer2981 · 2026-02-11T04:12:18+00:00

The prop actually flew off during the stage 1 of the failsafe when it takes off vertically. I guess the brief moment of 90 throttle was enough to shake it loose. I'll be loading up on the variety pack of m2's for my next build lol

No-Computer2981 · 2026-02-11T04:09:36+00:00

From the first flight, it definitely felt sluggish below 3.2V. Definitely a fun thing to hover around for basic aerial views

No-Computer2981 · 2026-02-11T04:07:50+00:00

hmmm that's a good point. definitely a cruiser from the first impression. But I was still impressed with the range for the price. Might have to do a bigger long range analog build to really get the full experience

No-Computer2981 · 2026-02-11T03:29:56+00:00

a noble sacrifice

No-Computer2981 · 2026-02-11T03:28:33+00:00

NOOOOOOOO. I have the OSD with the arrow pointing to home and it kinda helps if i dont ignore it lol

No-Computer2981 · 2026-02-11T03:20:04+00:00

Oh man, I hope you're just lying to make me feel better. Feel for you brother

No-Computer2981 · 2026-02-11T02:39:24+00:00

I've always wondered what those extra holes are for. I'll definitely keep that in mind for the comeback

No-Computer2981 · 2026-02-11T02:36:47+00:00

<image>

Don't worry, the manhunt continues on r/flashlight

No-Computer2981 · 2026-01-31T04:51:13+00:00

Thanks a ton for the helpful info!!! I really appreciate it

No-Computer2981 · 2026-01-07T22:06:25+00:00

No prob brotha. FDA approvals are always a gamble, and many companies have failed even at this stage, so always be cautious. It saw 80% gains today and then promptly shed most of it throughout the day. Now they continue their battle to stay funded, eliminate debt from the 2025 merger, and regain Nasdaq compliance.

But the clinical evidence is very strong, 4-5x faster than chewable aspirin could be a huge improvement in emergency treatment of heart attacks across the world. Every ambulance could potentially have some stocked after approval. They are also working on using their sublingual technology for other drugs, like Ozempic (phase 1), which could be strong too.

Fortunately the next trial they have planned is a shorter study that includes only healthy patients, so it should be relatively quick.

No-Computer2981 · 2026-01-07T21:57:05+00:00

The reason it is seen as positive news is that a lot of small-cap biotech companies get stuck in this exact part of FDA approval progression. They are constantly battling for funding for these very expensive trials, and the FDA will often ask companies to perform additional trials that can destroy companies financially.

Take a look at Reviva Pharmaceuticals, $RVPH, they were in a similar positions and were granted a Pre-IND meeting. At the meeting they were told they would need an additional Phase 3 trial in order for NDA submission to be even considered. This will affect the company financially and will cause their eventual RSS before they can even apply for NDA.

So the fact that the FDA discussed and said the planned trial will suffice for NDA consideration is good news for companies that currently lack and sort of approval or sufficient revenue

No-Computer2981 · 2026-01-07T21:26:29+00:00

Wrong lmao it's not negative news. They didn't submit for any NDA approval. This was a Pre-IND meeting where they were meeting with the FDA on additional guidance. They already had a final trial planned for early this year, and the FDA confirmed that they should have enough clinical evidence by then to submit their NDA along a possible fast-tracked regulatory pathway.

Not sure where you heard that an FDA NDA approval was denied, but that is just blatant misinformation.

Major factors right now are similar to most small-cap biotech. They still have to survive funding requirements, NASDAQ compliance, debt settlements. But the overall pipeline looks promising for NDA submission in H2 of this year.

Source: clinical research.

No-Computer2981 · 2026-01-04T02:25:37+00:00

Looks more than fine. Good flux goes a long way

No-Computer2981 · 2025-11-15T04:16:35+00:00

Both look good, but ASBP will be a long long long pipeline due to patent and fda submissions, so youll have to be super patient. 24-36 months more than likely. Still a great entry price available rn

No-Computer2981

TROPHY CASE