STM32 Radio Controller | NRF24 + NEXTION Display & 3D PRINTED Case

[@ELECTRONOOBS]

Arduino Course (Spanish): bit.ly/3ldW6kO Follow me on FACEBOOK for more: facebook.com/Electronoobs Help me on Patreon: www.patreon.com/ELECTRONOOBS

[@amaanmeer8014]

I want the arduino course in English...is it possible to add subtitles atleast

[@jayasuriya8306]

Bro what about DLP resin 3d printer!

[@hemamaliniammundi6589]

Hey man nice videos .. little suggestion you should edit more volume or change your audio quality for your videos...your voice is so lite like mine, keep ur mic 🎤 close to your mouth...

[@jankidood]

Can make one with 433mhz long range module..

[@subhajithalder3358]

Hay brother..... please complete the receiver and provide the code fast...plz.

[@69iqtutorial]

This seems better quality than most commercial rc controllers

[@ELECTRONOOBS]

hahaah Is not that good yet! :)

[@bktechnologies88]

Yeah seriously....it has a better looking and I can't say much I just love It

[@yakacm]

I take it you've not seen many commercial 'rc controllers' then?

[@revvy13]

@@yakacm That's the same thing I was about to say.

[@Delali]

I've always loved how you investigate your builds to find alternate solutions. Also how you integrate your findings into your final solutions to make a complete build. You're awesome. I learn a lot from your channel for mine.

[@tommyInfancy]

At the end of your videos you always say "thank you" but I think actually we should say thank you. You always provide all the STL files, the code etc in a way like a tutorial. Keep up the great work!

[@revvy13]

Naw man. The STL's, code and such are the product that we purchased by watching his long form ad for PCBWay. I say it's a fair trade. (I am SO SICK of hearing about PCBWay. UGH)

[@jstro-hobbytech]

You are a great engineer, wow. It must take you forever to create a video because there's so many interdependent parts.

[@eduardogarciamontesdeoca5935]

This is an awesome project! I’ve been following for a few months in order to make one and start on RC airplanes… nothing better than enjoy the gear you built with your own hands…

[@JR-X1138]

This looks great. i am about halfway through the first transmitter. I have back printed and all parts except voltage converters. I am a noobs with just enough knowledge to get in trouble so I can use the experence. I just found your channel a while back and am enjoying it.

[@mohammedasadbubere6519]

We need more stm32 projects.

[@QasimIbrar]

one of the best video on DIY radio controllers on youtube, keep up the good work

[@AmanSingh-qt9ss]

It's looks better but one suggestion as this is a time of openTx remote controller so it's will be best if u build something like that

[@yajeshchandra9792]

Just give this guy a Nobel prize 🔥🔥

[@atec9228]

Felicidades por este increíble proyecto. A veces bajo mi punto de vista, hay proyectos menos trabajados pero este en concreto está súper bien!!!. La carcasa impresa en 3D, el acabado y el uso del Stm32...WoW es brutal

[@amaanmeer8014]

Your videos deserve wayyyyyyyy more views...love you man..please don't stop. 🙏🙏❤️❤️❤️❤️❤️

[@PhG1961]

Excellent and amazing project ! Well done ! I'm defenately looking out for the next episode !

[@yajeshchandra9792]

Finally I was waiting for this Transmitter V2 for a year or so

[@kishoreksm8366]

Keep up man you will reach 1 million soon. Congratulations. Awesome project 👍👍👍. And also add gyroscope and accelerometer .

[@anispinner]

Big improvement from the previous one! Keep it up bro.

[@nedyah151]

this is so amazing! Literally the future

[@myrcchannel7449]

Commercial rc transmitters also have frequency hopping - does your transmitter have this ? How will it perform in a group of 20 people flying airplanes? Will it have loss of data packets or be usable? Thank you!👍

[@anandkachale5187]

Very close to make a commercial radio 👌👌👌

[@d-dev888]

I really appreciate your work man keep it up we all support you

[@burtybasset4486]

Wow, really impressive! Great work!!

[@sohamkorgaonkar4152]

It looks awesome 🔥🔥🔥 Is there any way to add opentx it?

[@Peter54981]

Just an observation, on the buck converter shouldn't you cut the trace above the ADJ pads in order to use the fixed voltages? Great job btw, building something like this takes a lots of time and effort. It's also nice to finally see an STM32 board being used in place of an arduino. If one day you want to push this project a bit further you could also take a look at other STM32 boards like the F407. Packs even more power than the blue pill and has all the IO you ever need for an RC remote.

[@shuvendupattari8079]

Amazing man. Please make an pure sine wave inverter with stm32 and lcd display for status monitoring. Love from India 🇮🇳 ❤️❤️

[@arifgurbanov5568]

Excellent video i have learn a lot from you. But i have worked nrf24 but it has approximately 50-100 m range(if you lucky) wouldn't it be nice to make it with lora or another way to have more range ?

[@ДмитрийСтупак-я3б]

hello, when will the receiver be published for this device?

[@deathray0718]

you can also use a tp5100 with a 2 cell bms with any 9-15v 1-2a power supply to charge the batteries more efficiently.

[@dheerajg.6971]

Can you measure the latency using your oscilloscope please? Seems very well made so you might as well measure that parameter...

[@schmerzdj5719]

I think it's time to revisit this.... I'd like more switches, some 2 and 3 position ones... And 2 screens.... I smaller screen for menus type things, maybe a multi colour electronic paper screen.... And a touchscreen with vtx so you can watch an fpv feed on the screen.... Also, please finish that small receiver board, as small as possible so it can be used on small rc tanks and things.... I'm building a kugelpanzer and I'd love for this to fit inside

[@Lucas-jc6hv]

Have you tried using Arduino Micro or Leonardo to improve the reading of the potentiometers? seems a little unfiltered to me

[@ralphbooger4756]

is there any chance to get dual rates/exponential curves and channel mixing to work with this? and more channels, like 16 maybe... lots of scale builders needs all them channels. or a function where you can switch between models, lets say you had three buttons, each one dedicated to activating a model and put the other two in sleep mode. imagine you are using an excavator, a wheel loader and a dump truck... you are controlling all three with one remote, you can easily change which one you are controlling... without having to scroll in menu and selecting a bunch o options. i think the sanwa sd 10 tx had this, very useful, for some! with functions like these, this would be a better option then controllers costing hundreds and hundreds and even thousands of dollars

[@PradeepKumarVelidi2002]

Wonderful project It will be very grateful if you can tell about i2c communication between two stm's

[@ShahZahid]

perhaps in the next revision use a better radio module perhaps a LORA based one, or something long range inspired by team black sheeps crossfire module

[@ELECTRONOOBS]

Yes! Actually I'm working on womethign like that too. It would be with the SX1280 chip! Stay tuned!

[@NoNicNoName]

QCZEK!!!!!!!

[@sammichael25]

Add opentx to it and together with the LORA this project would contest any commercial radio!!

[@ShahZahid]

@@sammichael25 there was a version of open tx based around the Arduino mega it was called the openAVRC, i had plans to make it but since most of the documentation was in french i didnt ended up doing it

[@gauravraj9328]

Can we use LoRa module for wireless communication as that has standtable and longer range connection. Even commercial radios uses LoRa communication.

[@orjiiseh-ntah7697]

The commercial transmitters jave specialized hardware to compensate for the LoRa slow transfer rates. Implementing that will make this costly and will be as good as buying a commercial controller

[@techntricks1194]

Thanks, it's a good video, Can we use ESP8266 microcontroller instead of STM32

[@bloginoobs]

Waiting for the next part 🔥

[@tuffaluffagus]

I am trying to find an opensource receiver with the same size and functionality as the Radiolink R4FGM to use in my DIY RC Hotwheels projects. It measures 25*13mm, has 4 channels AND a built-in gyro! Do you think this is a project you would be interested in doing?

[@olivierdamiron7279]

Amazing project. Well done!

[@samuelvaz9239]

Awsome! You are the man! Here, in Brazil, we say: Caraca! Você é o cara! Thanks! You help me a lot!!!

[@orjiiseh-ntah7697]

Nice Project, Still waiting for an update. Love all your Videos

[@mojtabafaramarzi5055]

hello could you make a video about DIY MIC without noise?

[@prantobiswas5611]

Is it possible to show the drone's battery info in this display? and Signal strenth? Love your videos

[@alfadex50]

mate you have done great work!!! It is very good project, go on

[@fyndssdev]

great project! is it possible this works with ELRS?

[@almosh3271]

very nice job. I truly enjoy the way you explain things as you go along. I recently came across this power bank that can produce 3.3 and 5 volts using lio ion 18650 battery. This power bank have its own charger. In that case it's very self efficient power supply. Can you use that power bank in this project? Keep up the good work, you rock !!

[@bktechnologies88]

Nice work man 👍😍 but can we use Arduino pro mini for the transmitter?

[@thewormbook199]

Great work sir. Simply Awsome 😇 Please make one rc plane based on the same controller. Exited for next video 😇

[@fabioalmeida4700]

Hello @Eletronoobs, you have great videos. In this particulary project I don't understand how you send data from stm32 to Nextion LCD. In my project I try to send data but it seems very hard to comunicate between this two devices. Can you give me some advice or help me? Thanks.

[@creativeprojectexperiment1095]

Please make a 433mhz rf transmiter and receiver for drone

[@orjiiseh-ntah7697]

Using a TFT SPI display will be better and will run faster. as the nextion display is slower. We can go without touch screen as most commercial display do not have one.

[@gauravkhanekar3924]

Hey buddy, How to make graphics and animation for channels? Please make detailed video. And further details like Radio master tx16s. Like audio notification for switches and models

[@lexander9686]

Brother you should do the poll KZbin community thing were the viewer pick A, B or C then depending on the choice with highest percentage you do something, like we pick Wich projects should you film 1st for example A (something something), b (something else)& c (Other ideas, so we write them in the comments), i think this is a great Idea and many KZbinrs use it now Day especially to attract new subs and keep the old subs interested, some KZbinrs Even put silly choices in the poll like (Attorney Tom) and people still answer the polls and suggest new ideas to him. I know you are busy but I just want you to get what you deserve for all the hard work you put in all these years, and to see that some KZbinrs get a lot of views for something silly/stupid and you on the other hand who's working hard and educating people in a fun and interesting ways (+ the low budget projects, free schematics, ect...)even under COVID-19 restrictions , gets Less views that doesn't seem right. sorry for the long post I hope this helps in anyway, and thank for the great content.

[@skelethornbro]

Maybe you can use opentx firmware or rebuild it to be lite version so we can flash it inside this bluepill/stm32? Is that possible?

[@paulb36utube]

I really love this. Ive been working on a twin joystick for a space sim but cant seem to get the joysticks stable enough. I noticed your figures jumping around a bit as well. Any suggestions on debouncing, either software or hardware?

[@kaumohlamonyane272]

Amazing man💯🔥, how long did it take to program the code?

[@hogfanboy9443]

this is great, you keep improving your game. Have you ever thought about using an ESP and using it's ESP NOW communications. a while back I made an RC car with remote using ESP NOW. for a group of students that wanted to build some small plastic battle bots. they work pretty good, but I might now have to redesign the controller using the joysticks you use

[@aravindwilson1558]

Hey did you use esp32 and nrf24l01 to build it

[@Onlyindianpj]

This is the one I am talking about Looks great and is awesome Does it have receiver module or it works with any NRF24 receiver Thank You

[@ELECTRONOOBS]

It has its own receiver. On the links below you find the receiver as well. Just look it up! Good day!

[@Onlyindianpj]

@@ELECTRONOOBS I saw the codes and see following const uint64_t pipeOut = 0xE8E8F0F0E1LL; I think this is the binding Dies it have Encryption, still going through all the codes

[@orjiiseh-ntah7697]

@@Onlyindianpj modify this to give your transmitter and Receiver a unique ID so that others do not connect with yours. You can freely change the letter before 1, Example to 0x...B1LL. Not all Letters work since it is in Hex

[@adarshkeshri9888]

What about using the Raspberry Pi Pico/ RP2040??

[@orjiiseh-ntah7697]

The Library support may be limited.

[@kevinmryan1903]

Love your channel! How about doing a "TVout" project using the stm32!?

[@TecSanento]

If you get your pcbs manufactured at pcbway - why use a ready build stm32 board instead of adding the controller and accessories directly to the PCB and get it assembled?

[@orjiiseh-ntah7697]

Doing it this way is simpler and easier to troubleshoot. Its also cheaper.

[@vdm7776]

Thanks for the amazing job! Can you add the possibility to use one transmitter with different receivers, with different parameters?

[@widyahong]

Hi electronoobs, what do you think about nordic nfr ble microcontroller, i think its crazy growing product with this microcontroller.. i dont know before i buy but after i disassembly i see mouse, keyboard, and my smartwatch have this chip.. its have an arm cortex m processor..

[@widyahong]

Before it i have studying about atmega avr, esp, stm, novoton, i think this chip is worth for studying..

[@Utube2Itube]

What are the main differences between PCBWay and JLCPCB? I’m about to order my first pcbs, so would be nice to know what you guys think from your experience.

[@akhurash]

Good job. Great project!

[@elecobot]

Hay dude.... which one is best to make nrf24 based transmitter and receiver......Arduino nano..or STM32?

[@Electrohacks9]

Sir please make a telemetry module for the drone

[@orjiiseh-ntah7697]

That is a nice idea

[@kibryfranco5133]

Amazing project

[@محمدرضاخطيبي-ط1ذ]

hi it's so beautiful and perfect... can you add the mpu6050 module in it??

[@FixDaily]

Why there are so many holes on the PCB around the NRF and bellow the microcontroler?

[@orkit5397]

Super . It's really mind blowing

[@karmendra1984]

Hi, Awesome it looks, can we not use Raspberry Pi Pico instead of STM32, it will reduce price drastically.

[@orjiiseh-ntah7697]

They sell for the same price on Aliexpress

[@tuyenvo1038]

If the connection can be added with an external TBS module, that's even better

[@VS-tx4zx]

Hello my friend! What choose will be the best? STM32F103C8T6, STM32F411CEU6, STM32F401CCU6, STM32F103C6T6? Can you help me please?

[@DuroLabs85]

amazing project keep it up :)

[@rahulasmita]

Hi Sir, pls make video for half bridge soft switching methods and PWM type using ZVS.

[@hmbiii9974]

Hello, After a number of days trouble shooting the libraries I built the basic version of your last controller. Do i need to use STM32F103RC6T6 or can I use STM32F103RC8T6 for this project?

[@orjiiseh-ntah7697]

Anyone can do, the later is better. STMF103RC8T6

[@pie9967]

Have you made a vedio of that tiny arduino receiver with 7 channel yet?

[@NiCadHeliPilot]

Now that you've finally started using one of the STM32 micros, when are you going to run OpenTX on that controller?

[@leehewitt9559]

Love this one

[@briantb5550]

You're very talented. I subscribed :)

[@avinashraj4102]

Great work✨

[@moonmark200]

Nice project

[@aalexxit]

@Elecronoobs it is possible to implement and add also a multi protocol firmware? I can't find any information about the 7ch + ppm receiver at 5:47, can you help me?

[@macroisaac21]

Genial , estaba a punto de fabricar el anterior control , pero este se mira súper genial , solo no entendí unas cuantas cosas , espero la versión en español ejjeje

[@lol-we8os]

Great job, but I can use LoRa 915MHz

[@jiaulhoque1226]

Sir,,,make an 12channel transmitter with 5-10 km range. 12channel receiver and disply

[@vishal01mehra]

It would have been so mu h better if you had a replaceable rf module like Jr bay in modern transmitters. That way we could alot other transceiver module, lora, Esp32, ccd, even actual Jr modules from different manufacturers.

[@orjiiseh-ntah7697]

Most of them cover great distance but have slow response time. Which will not be good when controlling a drone.

[@pie9967]

Have you yet finished your tiny receiver project?

[@rico8192]

Maestro: 4:11 "resort" no es "resorte", lo correcto sera "springs".... para la prox ya sabras Salu2

[@ithaajja5724]

Hi,,,,please continue make BadAss Tank, with your 3d print remote

[@magicmechanicmc2879]

Can we flash Opentx into these custom radios based on STM32

[@arduinobot932]

Can we upload original transmitter firmware to stm32

[@sket123flamez7]

hi could i just take the rf module thing from my broken flysky transmitter and wire to an arduino instead of NRF24

[@SMARTGAMERZ25]

sir where are the pin header as the channels of the reciver

[@adilsongoliveira]

That looks quite interesting. I've been thinking about creating a way for poor kids to experience rc and thus grow interested in STEM as we can talk about electricity, physics, etc, and your project seems to fit the bill quite well as it needs to be cheap and open so we can experiment on it, I'll take a closer look in the next few days. I have a question, one feature I would like to have is for it to be able to act as a USB host do you know any single small uC board that can do that? I know I can use an Arduino with a USB shield but, as you said yourself, it is a bit limited. Thanks in advance.

[@Peter54981]

I think the STM32 board used in this build can do that.

[@tefooooo1948]

what happens if we dont use resistors for buttons?

[@st.alexiev625]

is it possible to have more channels when using PPM ?

[@Shubham-po2tp]

9:44 why you put bunch of Holes 30 holes at MCU

[@vighneshnaik4908]

Is there a tutorial available for creating this pcb (on software) ?