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!
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 ?
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.
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
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.
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 🙂.
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.
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?
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?
@@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?
![How to Build Your Own Flight Controller // The Anatomy [Part 1]](http://i.ytimg.com/vi/Rv1MVkZuGbg/mqdefault.jpg)
Magnetic mount
bit.ly/2X0Wmw0
How To Fix ESC Playlist
ruclips.net/p/PLoPtpxJIxgnZXd0o3jwUju9Kg4_zCiPzO
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!
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 ?
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
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.
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
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.
I mean , what is the component in the esc that reads the ms from the throttle voltage?
Hi! Can you please share these schematics? Thanks!
And which chip stores esc firmware
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 🙂.
Now this is what im looking for,,i just connect a esc in my pdb and it shorted out,
It's one thing to identify the issue, and quite another to become proficient with/buy microsoldering tools to actually repair the board.
yeah but at least now you know what went wrong. FYI BlHeli MCUs can't be reprogrammed without manufacturer re-activation. /BLHeli/issues/319
Buy components to replace the mcu, can you reload the program?
what's the most likely culprit when your 4-in-1 doesn't get any initialization tones?
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.
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?
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?
@@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?
Can you please recommend me some decent and cheap beginner fpv goggles?
Email me I have a couple for sale that I will never use.
@@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.
@@KabirKhan-ji5vc Whats your budget for goggles I recommend the EV800
@@DroneMesh like 10k to 15k Pakistani rupees which Is around 70 to 100 usd
Eachine ev800d is the best for that price..
Really nice job, dude. Thanks a lot! 😊
fantastic ! love your videos,More Please!!!!!!!!!!
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.