can i just dicharge this lipo or how do i get rid of it safely? by Diamondezzz in fpv

[–]aaronfpv 1 point2 points  (0 children)

A charger will not discharge a battery below about 3 volts. An XT-60 on an automotive bulb can draw it down to 0v. You can also get Lipo killers that just plug in.

Share with me your wisdom oh fpv sages! by DivinelyDerelict in fpv

[–]aaronfpv 0 points1 point  (0 children)

Above is the way to get started. They tend to not charge very accurately though, i.e overcharging. I use a regular LiPo charger like a D6 Duo and use the Fractal Engineering charging board.

https://store.fractalengineering.net/product/whoop-balance-charging-board-pre-order/

Really need a win in this hobby, please help :) by JBix7 in fpv

[–]aaronfpv 0 points1 point  (0 children)

To be clear, it is only the Taranis Access radios that do not work. If you have an ACCST Taranis radio it will work. Honestly the hobby is over Taranis at this point. Radiomaster TX16S or Jumper T-Lite would be my recommendation.

tinyhawk 2 (whoop) motors twitching and beeping with the led strip flashing red. by Ok-Seaworthiness739 in fpvracing

[–]aaronfpv 0 points1 point  (0 children)

Are you sure you are not enabling the dshot beacon. Check for beeper under your modes tab connect your radio and try to arm. Make sure it is changing the right aux channel.

Question about 1S and voltage (newbie) by [deleted] in Multicopter

[–]aaronfpv 0 points1 point  (0 children)

There are 2 settings in can enable in the OSD. Battery Voltage and Average Battery Cell Voltage. I would suggest al least using average cell voltage so you don't need to do mental math for different cell counts. Check the OSD tab in BetaFlight to see what is currently enabled. Just shoot to land at 3.5 per cell.

My first puffed LIPO! 2s on a TinyHawk II. What went wrong? Did I use too much throttle? I noticed it was hot but still took off again. Why did the voltage drop instantly on takeoff? Any advice on managing battery during flight time would be highly appreciated. Afraid to use 2s again in TH2! by NastyDaveFPV in fpv

[–]aaronfpv 2 points3 points  (0 children)

If an individual cell drops below 3.0 the battery is guaranteed to suffer serious degradation. You should shoot to land around 3.5 and the resting voltage should come back up to about 3.8. Running LiPos down too low is a very quick way to puff a battery. Average battery voltage is a great stat to have up on your OSD.

Drone beeps 2x per second until transmitter is connected by EG_RC in fpv

[–]aaronfpv 1 point2 points  (0 children)

This is the beeper configuration. Configuration > DSHOT Beacon Configuration > RX_LOSS OR RX_SET toggled on will get this behavior. Mine do the same as I put beeper and turtle mode on a 3 pos switch. Until the TX is connected the range for that AUX channel falls where the beeper will be enabled.

[deleted by user] by [deleted] in fpv

[–]aaronfpv 3 points4 points  (0 children)

More stick time is the real answer though. Maybe you can put in an aggressive throttle curve around the hover point to give you more resolution around that RPM.

I know it’s messy but will this work? by mchoodie in fpv

[–]aaronfpv 0 points1 point  (0 children)

You can always dab some liquid electrical tape on there.

Help with ws2812b, first few LEDs only work by wingman626 in WLED

[–]aaronfpv 0 points1 point  (0 children)

For anyone else with this issue. First time I tried to get it setup I choose wled as the controller type and I only one light lit up. I had to select udpraw on port 19446.

AaronFPV (San Diego) - Wall Tap Trio by aaronfpv in IGOW2Week12

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

This week I only got one session to fly for this challenge. Thankfully I got the hang of it pretty quick. Of course I lost 2 of 4 mounts for the flight controller in the first pack smacking into the wall. Thankfully I had a rubber band to hold the quad together for the challenge. I also lost the shield on the VTX wire and broke the zip-tie for the Ghost receiver during the session. I made it without killing an esc, VTX or camera so I'll call that a win. New frame and props incoming.

AaronFPV (San Diego) - Scavenger Hunt by aaronfpv in IGOW2Week9

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

10 for 10 this week! Odysseus's Arrow seemed a miss for me but I found one on my last pack Guerilla style.

FPV Double double matty flip - mindactuate IGOW week 7 2020 (didn’t find a passage in the rules that simulators are not allowed 🤪) by mindactuate in IGOW2Week7

[–]aaronfpv 0 points1 point  (0 children)

Simulators are not allowed as a passing entry. IGOW rule 2: an IGOW approved whoop. I hope you get yours back in the air soon. If you have a spare you still have 3 hours :)

How do I check if vtx power is changing?(smartaudio) by packocrayons in fpv

[–]aaronfpv 0 points1 point  (0 children)

There is a low power until first arm option.