How To Fix Any ESC // The MCU Part 2

[@DroneMesh]

Magnetic mount bit.ly/2X0Wmw0 How To Fix ESC Playlist kzbin.info/aero/PLoPtpxJIxgnZXd0o3jwUju9Kg4_zCiPzO

[@sklepa]

Im letting You know what I think down in the comments section: I think that this is very clearly explained, and looking forward for more vijeos of those kind. This electronic insight topic is most interesting on your channel, You're good teacher!

[@porlockos]

That is great theory, but practice troubleshooting will be even better :-), what are actual symptoms when one of this passive components is damaged, can you record a video about that ?

[@illusionistsam]

Hey i have a question my mamba esc is not showing one esc that means bb chip is faulty can you correct me if im wrong

[@dilbertmcfly5986]

Umm.. I have a broken ESC. All the 10K resistors have continuity to ALL 3 motor pads. Its the one motor that is stuttering. This is the EMF sense. Any help appreciated. The cap + diode, have no short and 0.45V each. None of the FET short to Gnd or +. The 6 output 22ohm resistor look ok. I'm puzzled, and stuck.

[@petrkuchynka9]

I have got a question. I have got Tekko32 F3 4 In 1 40A Blheli_32 3-6S Brushless ESC. I normally landed. Putted new battery and nothing - no beeping at all. Looks like the MCU is broken. All power sources seem to fine - FC is working. What should I check? Any suggestin? Before the last fligh one of the motors didn't want to run - it was shaking, but after some attempts it finally run - looked like some dirt in the motor. All the flight was OK. Thanks a lot. BR

[@thalespaco2005]

What if i have an ESC which is not burnt out but it isn`t receiving signals from the servo tester? what do you think would be the problem? I have tried calibrating it or even reprograming it but no success.

[@thalespaco2005]

I mean , what is the component in the esc that reads the ms from the throttle voltage?

[@brunorivera1]

Hi! Can you please share these schematics? Thanks!

[@illusionistsam]

And which chip stores esc firmware

[@Venom97Official]

Bro can you help me repair my esc 😕, Actually I am getting a low voltage on one motor's middle lead all other 3 motor outputs are fine any suggestions appreciated 🙂.

[@bwasfpv]

Now this is what im looking for,,i just connect a esc in my pdb and it shorted out,

[@minkorrh]

It's one thing to identify the issue, and quite another to become proficient with/buy microsoldering tools to actually repair the board.

[@PKB94]

yeah but at least now you know what went wrong. FYI BlHeli MCUs can't be reprogrammed without manufacturer re-activation. /BLHeli/issues/319

[@nguyenuchoan2897]

Buy components to replace the mcu, can you reload the program?

[@SevereSaint]

what's the most likely culprit when your 4-in-1 doesn't get any initialization tones?

[@DroneMesh]

there is 2 stages.... First beeps are when battery is connected.. Second stage is that it verifies there is a signal comming from the flight controller.

[@bentarr17]

Drone Mesh if my Typhoon32 v1 doesn’t beep at all or register passthrough the FC, what might be dead? I have an identical second ESC with a dead FET and a hot air station so I can replace almost anything. What should I look for first?

[@gamaxgbg]

I also have a ESC (tekko32) that doesn’t beep anymore and i can’t find what is wrong. And i have one that smoked when i plugged my battery. Did you find what is wrong with yours?

[@SevereSaint]

@@DroneMesh I have a few that get no beeps at all. I can feel a regulator might be getting hot. I guess it could either be a bad regulator or a bad MCU causing the regulator to get hot?

[@KabirKhan-ji5vc]

Can you please recommend me some decent and cheap beginner fpv goggles?

[@DroneMesh]

Email me I have a couple for sale that I will never use.

[@KabirKhan-ji5vc]

@@DroneMesh even if I email you I wont be able to buy them since I am in Pakistan and theres no way I can pay you since PayPal doesnt operate here.

[@DroneMesh]

@@KabirKhan-ji5vc Whats your budget for goggles I recommend the EV800

[@KabirKhan-ji5vc]

@@DroneMesh like 10k to 15k Pakistani rupees which Is around 70 to 100 usd

[@DroneMesh]

Eachine ev800d is the best for that price..

[@MCsCreations]

Really nice job, dude. Thanks a lot! 😊

[@clemco6]

fantastic ! love your videos,More Please!!!!!!!!!!

[@Kikerumbo]

Lovely series, but it seems these videos aren't worth your time (DroneMesh). I'd like to see, and maybe build, those open source ESC.