Arduino drone - Part1 Flight Controller

[@andrewkasza7282]

I had tried to build a Arduino controlled quad a couple years ago, and I just got a 3d printer and I found your videos on this build. This will help allot in finally finishing this project. Thanks.

[@jakefreise7601]

At 1:38 when you are listing the purpose of each connection you have SCL as data and SDA as clock, this is backwards AFAIK. The SDA pin is serially polled at the rate of SCL Other than that great video!

[@shutdahellup69420]

Jake freise can these values be used for a 350 size drone with 1400kv motors?

[@chandrurn]

What an effort, amazing, you must be crazy mad over electronics, The amount of time and energy you have dedicated for electronics is immense , keep it up :)

[@ELECTRONOOBS]

Thank you very much!

[@MrCtronic]

God bless people like you that share their knowledge to the mortals around the world ! :D

[@RoboKryptz]

Very Great and Informative video but one thing in the schematic shown u said Motor1, Motor2, Motor3, Motor3. You repeated motor3 2 times

[@Boris_Chang]

I was really curious to see the code to test the sensors and control the motors. Sort of a bit like the code to keep a humanoid robot balanced and walking in any direction I suppose. That’s some pretty advanced stuff though.

[@KhiemNguyen-oo9yp]

thanks bro i work desprately to find this pid and now i find you i will smash the like button for you great jobs

[@Thomas-rc9sc]

You should talk with Joop Brokking

[@ahmedallam9612]

hhhh, maybe they are friends,

[@dae1925]

Gay

[@sukhee5]

great video. Can you create the video drone(quadcopter) DYI, GPS using arduino step by step all connection and configuring and how to connecting each other all of things. And you created this controller and connecting that controller to drone.

[@ELECTRONOOBS]

Ch Sukhee i will first build this easy drone. later i will start adding stuff like GPS, barometer and so on...

[@sukhee5]

thank you.

[@yuzdrone5464]

++ and Opencv bro :D

[@eric-janvandenbogaard9415]

Nice ! yes, at this level it's also easy to enter for everyone, additions... well the sky is the limit i guess :)

[@MVK-vx8wu]

multi wii not working Please give guide to use it

[@maxbarge766]

Hay i like your quadcopter project . It will be awesome and helpful if u add barometer and magnetometer for altitude holding and navigation . OR u can use sonar sensor for altitude holding and also obstacle avoidance . I hope to see this arduino based project to be more advanced . Thank you.

[@offensivebias3965]

Best video tutorial ever !

[@-cncheechoo9062]

it's great video. who in the world give a thumbs down?

[@espieyu2337]

im using a win10 x64 it seems the multiwii 2.3 or 2.4 gui is not responding any ideas? i am using an arduino uno + MPU6050

[@rodrigo_dm]

holy cow this was exactly what i was looking for. thank you. cant wait till next videos. Im also building a fixed wing drone, and i dont know how to send data to the arduino. any tips?

[@ELECTRONOOBS]

Rodrigo D Madruga I'm using the NRF24 radio module and ppm output for the receiver. you will see in my next videos

[@bktechnologies88]

This is so good I built mine and I want add a barometric sensor please how do I do it do I need to code 🙏🙏

[@asdiamamence572]

This is exactly what I'm looking for... Thank you so much

[@GaiusGarage]

did you get data and clock backwards on the MPU6050? you have SDA labeled "clock", SCL labeled "data" - but seems like DA would stand for "DAta" and CL stand for "CLock"

[@eric-janvandenbogaard9415]

Nice ! a very detailed project ! with easy to get parts and all Arduino based, Great !

[@palashtiwari1880]

Thanx for this video...i would like to know about the coding used in the Arduino.....how it works and more.....i have a question...i have seen other videos....in those videos they have used a barometer also and said programming a barometer is a difficult task ...what do u want to say about it..?

[@kerricbennett5350]

This is awesome. I have a Arduino Uno R3 and a L3G4200D gyro. Can I use these items to build my quad using your program/code/software etc.. If so, what do I need to change in the code? Do I need any other hardware in order to get it to work? I also have a Flysky FS-T6 Transmitter with a regular receiver. I will build according to your lesson in a couple weeks. I just want to use what I currently have if possible. Thanks. Great Job!!!

[@ELECTRONOOBS]

the code is the same. when selecting IMU boards you should leave everything comented and scrool down to independent boards and select yours: /*************************** independent sensors ********************************/ /* leave it commented if you already checked a specific board above */ /* I2C gyroscope */ //#define WMP //#define ITG3200 //#define MPU3050 //#define L3G4200D //#define MPU6050 //combo + ACC //#define LSM330 //combo + ACC Here uncomment the L3G4200D Also if your receiver is not PPM you should't make the PPM part of the video asn use 4 inputs for each of throttle, yaw, pitch and roll! Keep up!

[@kerricbennett5350]

ELECTRONOOBS thanks for your response. i originally set up everything using the build video by Joop but have had challenges with calibrating my esc's. Then i saw your video and think it is awesome. Anyway, my receiver is connect to ports 8 through 11 and my esc's ports 4 through 7 according to his video. IMU is connected to SCL(A5) and SDA(A4). I can still use my receiver and transmitter using your software' correct? Would this cause a problem using your method/software? Any changes i have to make? Both you guys are doing a awesome thing for DIY projects. thanks for your contribution. keep it up!!!

[@ELECTRONOOBS]

If you use the Multiwii code and a normal receiver with one PWM signal for each channal you have to make this connections: static.rcgroups.net/forums/attachments/2/6/7/7/0/3/a3627791-98-quadX.jpg?d=1291037190 The imu is still A4 and A5, the receiver is from D4 to D7 if you use 4 channals. Motors are D3, D9, D10 and D11. In the multiwii code don't add the PPM part and select you IMU in independent boards. The rest is the same. You could use the Java multiwii platform to test it out!

[@kerricbennett5350]

ELECTRONOOBS ok i will make the changes. In the schematic, link you sent me above, there is a green board. what is that? does that matter to me? it shows some wire connections that you did not mention. do i ignore it? thanks

[@ELECTRONOOBS]

That board is the IMU. It's another type but you should use yours! Connect yours to A4 and A5 (SDA and SCL) pins!

[@sergiolopezmoriano3486]

Hola , es necesario el arduino en el mando? no vale uno tipico de radio control? Buen tutorial , enhorabuena.

[@ELECTRONOOBS]

No es necesario, pero este tutorial es para un dron 100% con Arduino. Un transmisor/receptor normal con PWM o PPM también sirve.

[@nerdgrenade4365]

Hi their I was making the flight controller I soldered everything and connected to multi Wii I have a i2c error that increase in both postive and negative numbers pls help

[@diovaniealagao4669]

can i program it to be automated flying to any distance? or can i program it to be a semi-automated dron?

[@siriusvatsa]

Can we also use esp8288 please help

[@66fpv67]

Awesome man. Thank you for these tutorials. Im building this drone with my kids, with home made radio control as your previous videos. Unfortunately, my ecs don’t seem to work with ppm signal. They spin fast from throttle 0. I calibrated my radio control and work fine. Trying to find MultiWii setup directions for pwm singnal and cant find anything. Kids want to present this project to school.. Can you help me on this please?

[@9100nash]

hey friend that mpu6050 is slowly drift on z axis.

[@rajatchandra7985]

Hey Electro i made the same connections u briefed about, the multiwii simulater is showing everything fine the gyro-accelerometer all the throttle yaw pitch etc but the output is not adequate i.e the pins to be given to ESCs, its showing values 8000(not 1000-2000)

[@ELECTRONOOBS]

That's strange. Go to config.h, type cntrl+F in order to open the find tab adn search for MAXTHROTTLE variable and make sure it is 2000. And MINTHROTTLE is 1000. Keep up!

[@thefuturerocketboyisro]

THANK YOU SO MUCH BRO , T WILL BE USEFUL FOR MY DRONE PROJECT

[@stingerbold9327]

Awesome project. Can i use atmega8a 8kb flash memory microcontroller in this project

[@chinmaykulkarni7835]

You have six channels for drones right ?? what are these channels I know nrf24 has 120 channels so when you say 6 channels does that mean each of 1Mhz different or just 6 different parts of one 1Mhz band?

[@t41ef46]

I followed every step of each video twice. But it still is not working for me. The software shows the controller is working but the motor doesnt respond. Sometimes, I just get random fluctuating behavior from the motor. Any advice is highly appreciated!

[@nerviantone]

Hi can you make a heavy lift drone with more than 6 bldc motor and build it's flight controller .?

[@dabeasthalofan6276]

So are the 5 volts for the flight controller supplied from the lipo battery or the esc’s?

[@palashtiwari1880]

I would like to understand the procedure to make the radio transmitter and receiver..

[@smitdmello8323]

Can u make a radio transmitter and reciver with brushed or brushless esc without using arduino and with high amper rating (all homemade) i want to make a drone myself without buying readymate circuts

[@dipanjanmaity6614]

hi electronoobs,can i use a gps module with this via I2C bus communication and a fpv camera for make it hitech drone

[@bobyla13]

4:04 why not the first option which helps better to progress in such a project. the previous video is very nice explanation of the P.I.D. I would like to know how these things work and not copy lines of code and execute them with a question mark on the head. download a project then build it, it learns us nothing!!!!

[@elementalwattson]

So you have two arduino nano for the receiver or what? I don't understand that part very well.

[@longchu4690]

excuse me, I tried to connect nano board to the multiwii, but when I clicked Start, MultiWiiConf instantly closed and a text file name "hs_err_pid15704' appeared. So, how can I fix it? Thank you so much!

[@yalgret]

I love the Arduino Nano! I think it has gone up in price though and the STM32 bluebill is cheaper now and much more powerful, but a bit harder to setup with Arduino IDE and with less library support.

[@dipakpatil3529]

Why are you didn't connect BEC output from ESC to Vin pin of arduino nano?you connected BEC output from the ESC to 5v of nano .pleas reply

[@thanhphongphan]

Nice video, it would be even more amazing if you chose the first way (code the FC yourself xD) Anw, have you experience noises when using MPU6050? I've heard somebody say that it's very noisy compare to other sensors such as L3G4200D. Thank you!

[@ELECTRONOOBS]

Phong Phan Thanh well it's not the best IMU but works quite good.

[@hardikminocha3149]

I have an ADXL345 Accelerometer (w/o Gyro). Can I use the same code as yours to calibrate and run that?

[@kedarprabhudessai]

hi ☺️ brother, u make really awsome and true diy projects .. i like them very much how u explain and take efforts to make attractive videos. keep it up buddy.. it inspires many people 👌👌 i was just looking forward to learn about drones... and dont wanted to use ready made controllers.. i was confused with how to use multiwii with Arduino.i read instructables ..in which author build kind of this board.. but i found the explanation therr incomplete. ur video made it quite easy for me. thanks 👍

[@ELECTRONOOBS]

Thank you very much!

[@kerricbennett5350]

Sir...I still have not solved the error. Do you know what it means?

[@karthikj7628]

Can you help me. When I try to move the MPU6050, it is not detecting on multiwii and when I try to upload the code, it is showing a lot of errors. Please answer ASAP

[@alessandroaversa6378]

Hey man , nice video tutorial ! Can i ask you to update when you can the link of the material ?

[@newssmartkids8862]

hello - any idea why the MPU6050 orientation on multiwii is continuously changing randomly. On clicking start on multiwii, the quadcopter image on the screen rotates in all direction uncontrollably. is something wrong? how do i correct it?

[@deeseal9269]

Electronoobs.sir..i add barometer(bmp180 baro)..i2c pin...but not pogram it..1st.. open your brushed drone multiwii file...2nd.. open config.h and..do same..3rd.. open def.h...but i dont undersatand..how to pogram this baro..help me sir..

[@xxxd6068]

Hi, The motor says 'biggest thrust (g/s) - 1265/4' does that mean if I use 4 motor the total thrust generated will be 1.2kg or the one motor will generate that much thrust

[@hongingthorng5198]

I wondered can you possibly connected the 5V pin from the Arduino to Vcc pin from mpu6050 and then supply power from your computer to the boards? I thought you might risk burning the Arduino through connecting the board to your computer when you connected the 5V pin to other components.

[@ELECTRONOOBS]

I'm not aware of that. I use arduino for more than 4 years and I never heard that. The USB 5V could suppl,y up to 1A of current. If you dont connect too much modules that could draw more than that, everything should be ok.

[@dantecaballero4939]

Hola! Estoy en proceso de armar un tricoptero, usando multiwii 2.3. No encuentro la sección del código en el cual indique en qué pin de Arduino conectar el servo para la cola. Tendrás alguna idea de dónde debería ver? Gracias!

[@watawonderfulworld]

+Electronoobs forgive my ignorance, but please tell me if ESC is required for all the drones? what about power distributor?

[@fethimadafak3156]

watawonderfulworld yes every drone needs ESC. 1 ESC for every motor. Take ESC with 30A its safe

[@imanamal5522]

In the material list you use 12A esc right? is it can used 30A esc? thanks

[@mustaqueahmed599]

I have successfully completed this product using Arduino Nono as flight Controller, Transmitter and receiver.. Now I want to add a Bluetooth module on my flight Controller and control the drone with my mobile Can you please help me

[@imemyself2820]

Hello @Electronoobs, how is the Arduino an advantage over normal flight controllers? I read people saying it is slow and have huge latency working as a FC for RC models but maybe you could connect Arduino to a conventional F4/F7 flight controller and have both? Can an Arduino run new software like Mission Planner, CleanFlight or ArduCopter? Is the Arduino compatible with conventional RC Tx and Rx systems? Would adding all the sensors mean you can program everything in a running loop i.e. something like "IF (sensor detects something 30cm away) THEN (correct_the_opposite_way)" or how does it work ? Sorry for asking so much, lol

[@ELECTRONOOBS]

iMeMySelf you heard right. Arduino is slower and has no advantage. The only advantage is that you could learn how to.make your own flight controllers how to program it, what components do you need etc. This video is for learning reasons. Arduino is quite good but almost any other especially designed flight controller board is better. Keep up!

[@zyrosigs4393]

awsome! can you tell me is the normal mpu6050 enuf for a quadcopter or a 6dof mpu will be better? and also do we need an adxl335 too? thanks :3

[@ELECTRONOOBS]

the MPu6050 is already a 6DOF, it has 3 axis gyro and 3 axis accelerometer. With this too you could fly a drone. If you want some extra sensors add barometer and magnetometer for 2 more axis

[@zyrosigs4393]

oh i see, is it possible to add an ultrasonic sensor and bluetooth module onto the drone?(bcuz i dhv controller 😅😅)

[@ELECTRONOOBS]

Yes you could but I haven't done that using Multiwi yet.

[@adwxith_]

Hi brother. One more doubt. If I am not using BEC then I have to connect the signal only .is ground needed bcz I powered my arduino with 8 v regulator ...I am only powering reciver with bec

[@solanki-mayur7625]

Hey, my gyroscope is MU 2020, does it have to be programmed for Drone? It can be used by direct connection with Arduino!

[@kerricbennett5350]

hello. i was in contact with you over a month ago in which you were assisting me with this build. I have a Arduino Uno R3 and a L3G4200D gyro. Do i need any resisters or diodes for this build?

[@ELECTRONOOBS]

Kerric Bennett no, you don't. It is all modular. Just connect the modules and use the code. Keep up. Ps: you should always have resistors and diodes laying around, you never know...

[@kerricbennett5350]

So the Arduino Uno can handle a 3S Lipo? Im going to use 5v bec from one of the ESC for power (plug into 5v on Arduino)

[@ELECTRONOOBS]

The arduino has nothing to do with the 3S battery. You can use that battery but as you say, add that 5v BEC and connect the output to the Arduino UNO 5v pin. Keep up!

[@kerricbennett5350]

Thanks man!!! Appreciate your timely response.

[@weckerjosue6475]

Great tutorial!!! I followed it and i have my quadcopter done, but i'm having a problem! Two of the motors spins so much faster than the other two, i've calibrated the esc's with the provided code, but nothing happens.. There's no problem with the joystick, since i've tested the communication with the test code provided here, and i get the same results you get in the video. I can see in the multiwiiconf platform how the motors connected to pin 10 and 11 spin almost maximum, while the other 2 motors are spinning around to 1300 with the throttle at minimum. This situation becomes worst when i press the throttle, because the quad turns upside down before even starting to fly. I've tried changing the places of the motors with the esc's, i've changed the esc's connections between pins (i.e. 3 to 9 and 10 to 11) but i'm still having the problem in the same pins, whatever esc or motor i connect to them. I'm sorry for such a long message and i hope somebody can help me. Thank you!! You can see here the screenshots of multiwiiconf: drive.google.com/file/d/0B2tL8P5oQLW_NU85RFRKLU1sWEk/view?usp=sharing drive.google.com/file/d/0B2tL8P5oQLW_ZU9IWjlmbDQzQ2M/view?usp=sharing

[@ELECTRONOOBS]

This is very strange. Don't forget to calibrate the Acc and Gyro in the Multiwii Comf. BTW, what IMU module are you using (MPU6050??) and what module do you have selected in the multiwii code? Is the IMU streight flat on the drone body? Keep up!

[@ELECTRONOOBS]

BTW, I the second photo I can see that Pitch And Yaw are not around 1500 which is exactly middle. It could have an error between 1495 and 1505 but 1538 is way too much. That means that the RC transmitter is not well calibrated and the drone is always receiving the signal to move to the left. I hope this will help you!

[@weckerjosue6475]

Thank you for your fast response! Yes, i'm using the mpu6050, my module is the GY-521. I've selected the GY-521 in the multiwii code. I suppose the IMU is flat on the drone body. Here is the quad: drive.google.com/file/d/0B2tL8P5oQLW_VDdVc3J5OFRaMHM/view?usp=sharing drive.google.com/file/d/0B2tL8P5oQLW_UFotakVlcml4RG8/view?usp=sharing drive.google.com/file/d/0B2tL8P5oQLW_QUFPSWN5d0M1a1U/view?usp=sharing

[@weckerjosue6475]

I'll check my RC transmiter! I've made the printed circuit for the FC, i could send to you the .pcb file if you want to add it to your project. Thank you!

[@prabhakaran7563]

awesome video dude

[@mdsohan7607]

Sir it is posibol?.... 2dc motor without esc and bldc motor and without flytcontrollar? Just use arduino?...please answer me please.

[@muhammedsajilrahman1286]

Excellent video thanks

[@sevalkeskin1949]

Which program do you use in computer ?

[@lthomas532]

Hey, great video. I wonder if you have a wiring diagram for a hexacopter? I would like my drone to have 6 motors. Thanks :)

[@nirajkumargoswami189]

Bro, i don't understand why we use only one pin for PPM receiver.

[@dipakpatil3529]

Why are you didn't connect bec output pin to Vin pin of nano?

[@baasilbiniyamin5360]

I am just making a 450 class drone and I want the flight controller to be Arduino but I have flysky transmitter, is there any ideas to link up and controller. Please help me I am new to drones

[@rendimuhamadyusup4219]

Can i use brushed motor for this arduino flight controller?

[@andrecosta1249]

@Electronoobs Hi, I'm trying to run Multiwii on Windows11. After searching for a solution in many online forums and trying to install several different versions of JAVA SE 8 (such as 8u202), I managed to open the .exe file but the window stays blank. After a minute or so the interface appears, but as soon as I select the COM port it freezes. Does anyone know what can I do to fix this? Or if MultiWii is even compatible with Windows11?

[@الاندجاني5]

hi what did you did did you fix it?

[@Niechofingerstyle]

Pak ,saya mau bertanya saya menggunakan arduino uno r3 dan sensor mpu5060 apa yg harus di ubah dalam program multiwi,? Mohon bimbingannya trimah kasih

[@Firefly-nz2xq]

hey man great project.

[@ltecsoluciones1026]

hola , gracias tenias toda la razón, utilice el enlace que me dejaste para configurar las esc y ya no pitan , no me encendían los motores por que quizás el radio control tiene otra configuración y me toco invertir el pin d3 con el d6 y ya encienden lo único que me falta es que al dejarlo sin acelerar los motores siguen funcionando que podría ser? gracias

[@ELECTRONOOBS]

Eso es normal. Puedes quitar esa opción pero es mejor así. Piensa, si aceleras desde cero tendrás mucho mas turbulencias hasta que todos los motores tengan la misma velocidad y en ese instante el dron podría perder el control. Para eso cuando lo enciendes es mejor dejarlo a bajas rotaciones. Saludos!

[@fahimhossain5778]

I have solder the board properly but in the java program its not simulating my gyro movement.what can be the problem?

[@tanohack]

Very great! I wait with impatience the third video.. 😄 It's possible re-program the flight arduino controller code for use it with all others rc as a boat, car, helicopter etc..?

[@ELECTRONOOBS]

The mulwitii is compatible with a lot of copters. Boat and car i don't know...

[@tanohack]

ELECTRONOOBS ok thank you! 👍

[@jungtaemin1639]

I'm constantly getting error EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000001fced8a44cb, pid=5836, tid=17520 whenever I click start on the MultiWiiConf file I have no idea how to fix this Is there a way I can go around this problem or are there any other programs I can use to fly my drone?

[@nabinbhagawati7069]

I want to use coreless brushed DC motors. Can I use this flight controller

[@david-tracy]

should the male pins be 5.08mm?

[@hichamaklil6898]

great tutorial , thank you, I have a problem with two motors (front-R and rear-L),and their speed decreases automatically, although they are at maximum speed.

[@mathieurehala]

nice video ! i hope the next part will be soon uploaded ^^ comtinue like this ! :)

[@ELECTRONOOBS]

Thank you very much!

[@shutdahellup69420]

can i use these values with a 350 size drone with 1400kv motors?

[@JyoPari]

GREAT VIDEO!!!!

[@gauravchugh9919]

first of all thank you...this is what i am looking for...you earned a new subscriber. i want little modification...why you made receiver separately? i want to use digital pins of flight controller arduino to connect nrf24l01 module and control esc of motors ...all with only one arduino. but i don't know what and where i have to change multiwii code to work like this. can you share some knowledge on this?

[@ELECTRONOOBS]

Using multiwii is easier to just use another Arduino as the receiver of the signal as any other RC controller has and leave the flight controller micro work with the PID control. I don't have a video for changingh the multiwii code. Take a look at this one: kzbin.info/www/bejne/mKnPe5ahmtt8e80

[@noorhussainhussainy8704]

hello friend there is a problem with my multiwii . when i clike start option on multiwii it becom disapear can you help me please!

[@pranavasthanaDelhi]

Excellent video! I hope you are doing great. I had two question though. I plan to build a nano drone using coreless motor and i already have a flysky ct6b rx tx set. 1. Will the Multiwii code support flysky ct6b as it does not have a ppm output? 2. For coreless motors, what kind of motor driver/esc will be good or if its possible to make one? Thanks! Pranav

[@lukejoel6070]

Same here bro I bought 720 coreless motor and a 350 lipo battery after that I found that motor has low thrust to lift so I'm clueless. I have bought them. Is there any way to fly with these components

[@pranavasthanaDelhi]

Hi !@@lukejoel6070 , My conclusion is that for DIY drones its hard to keep them light enough for coreless motors to work. Better to go with brushless motors. If you want to use coreless motors then you will have to buy a flight control board which has inbuilt drivers for these motors(those are also cheap), you can then flash and configure betaflight. You may either buy the frame or 3d print.

[@ltecsoluciones1026]

Hello excellent project I'm from Colombia, so my English is not good I already have armed almost everything following your videos but I want to use a radio control that I have, it's a flyskyfs-th9x but I do not know how to connect it to arduino nano, I do not know which pins to use please help Thank you

[@ELECTRONOOBS]

Hola. Tu receptor tiene salida PWM. Quires seguir usando la plataforma MulTiWii? Para PWM es asi: Pin Arduino / Función D2 Throttle D4 Roll D5 Pitch D6 Yaw D7 Mode Si los usas asi en la parte del tutorial donde añado la lista de PPM SUM, no la añadas. Una vez hecho comprueba si recibes bien con la plataforma Java Multiwii. Conexion extra aqui: img.rcgroups.com/radio-commande.com/wp-content/uploads/2010/06/quadX.jpg?h=n0YzUYH7qWh6qONQA4lfzg Saludos. Pronto activo el canal en español ELECTRONOOBS EEE Blog, Visita si quieres.

[@ltecsoluciones1026]

gracias mañana lo ensayo

[@Rabianurguven]

You're the BEST!

[@bhudevsamanta6456]

Hii can I directly connect the ESC with brushless motor with receiver to test my brushless motor

[@especialistqap]

el control en arduino trabaja igual que un transmiter y receiver regular ?

[@aasishkharel]

In multiwii conf after selecting com port when i click start it shows hs_err_pid. How to fix this problem plz help me.

[@abdelhakimamer6989]

How does the flight controller work for any quadcopter design?

[@mayankgangwani6293]

can i include nrf module in the flight controller pcb itself? please help

[@zaidhussain5206]

Can you fix the link for MPU6050 test , the current link is not working

[@jamesnunieza4790]

How about if I only use 2 motors? How would the configuration look like?

[@leenadongre7104]

Can we use market flight controller in place of arduino flight controller

[@vivansheth1902]

my multiwii platform is not working when i click the start button it automatically closes the platform please help me

[@sjchowdhury2287]

thank you sooooooooooo much. now i know how to make a drone

[@fasihullah3790]

excellent video...would recomend to all my friends!!! Helped a lot