Well, there are 3 main factors to consider when choosing radio modules: range, energy usage (which is determined by power and the time it takes to connect and send the message) and speed. So using those, the modules you used (plus a bonus) would have: 1. NRF24: medium-high range, low energy usage, high speed. Example usage: drones, battery-operated IoT devices. 2. LoRa: very long range, variable energy usage (depends heavily on the length of the message due to its low speed), very low speed. Example usage: IoT devices. 3. CC1101 without/with power amplifier: medium/very long range, low/very high energy usage, medium speed. Example usage: walkie-talkies. 4. HC12: long range, low energy usage, low-medium speed. Example usage: battery-operated IoT devices, drones. 5. 433 MHz raw: variable range, low energy usage, variable speed. Example usage: cheap devices. 6. HC05/Bluetooth 3.0: short range, medium energy usage, medium speed. Example usage: robots controlled with a smartphone. 7. Bonus: Wi-Fi: short-medium range, medium-high energy usage, very high speed. Example usage: IoT devices, security cameras. IMHO, the best general-purpose ones are the NRF24, the HC12, Wi-Fi (including ESP-NOW) and Bluetooth LE (which isn't in your comparison). They're easy to use (especially Wi-Fi and Bluetooth LE if you use an ESP8266/32), don't use much energy, have a good range and are fast enough for most applications.
I wanna build a intercom like device using radio communication for my race team range required is about 5kms. What should I use and how should I proceed ?
Thanks for this brief overview of different RC transceivers. 3 important things to add about NRF24: 1) It can also work as transmitter and/or receiver and switch its role on the fly. Example of usage -- binding transmitter to receiver for custom RC. When transmitter broadcasts packet saying he is looking for receiver with required capabilities. And then transmitter listens for inbound packets from receiver with their IDs and other data. 2) The distance, speed and reliability depends on the size of packet. Maximum size is 32bytes. And this will be slowest and less reliable. If you set packet size to 8 bytes -- drammatically improved capabilities. 3) You can change the power of transmission dynamically from your code. Example of usage -- your sensors that need to talk to some hub if something happens. Until something happened -- they don't need any transmissions, so they can set power level to the lowest. On a trigger -- they change power to some more powerful level and transmit new sensor readings to hub. This will allow you to save battery if these sensors are portable. Beside that -- this modules have auto-acknowledge, multi-channels support, etc.
Recently I found by accident that for the very cheap 433Mhz modules (with 3 connection pins) if you pull down the data pin with relatively low resistor like 2-5k, the data signal becomes much more stable.
I'm so used to always using Bluetooth and WiFi that the idea of using some other radio technology hadn't even crossed my mind! Thanks for this video - it opened up a whole new sea of opportunities for me (much better for my current use case)
Small error in the map use: if you want to map 0-1023 to 0-255, you need to write map(analogRead(pot),0,1024,0,256); It has to do with the way integer-divide works. Try it out, in my example the every 4 values convert to a single value: 0,1,2,3 become 0 and 4,5,6,7 become 2 and finally 1020,1021,1022 and 1023 become 255. But in this case /4 is faster and exactly doing the same.
I had so many problems with the NRF24 and never thought the interference would be in the short cables that I was using. I ended up using some more expensive modules for my project instead. I'll do some tests using your twisted cable tip.
In general, if you've problems with data signal integrity over such short cables and low data rates, it's probably because the input resistance of the pins is too high and you're picking everything around. Just put there some resistors to strengthen the signal (to increase the current).
I also bought the small version of the 433MHz LoRa but I took like 4 hours to solder everything because it's so tiny !! So I would tell you to buy the module Lora Ra-02 Module So easy to solder ! Buy you will also need to buy 2 IPEX antenna for these Lora Ra-02 modules
I have tested NRF24 and HC12. NRF24 haves very short distance about 20 meters (maybe isn't good quality). As result I selected HC12 - it's working perfect.
Nice video. I have used the cheap ESP-01 and wrote some firmware for it. Now I can send and receive serial commands over WIFI (with websockets - uninterrupted speedy bi-directional live connection) in an adhoc private network or in an existing network. It behave like a wire, you don't notice the difference 🙂 I made this for my printers in another room, printers without ethernet or WIFI but can also be used with any Arduino (because my printers are Arduinos). I made this because of a longer range, speed and the possibility to connect between different networks/routers (even through a real ethernet wire! ) and to be able to use older serial software or serial equipment that doesn't support ethernet or WIFI or other wire/wireless tech. For now I am only using serial with this system however it can be anything, video, voice, charts, live chat, calls, interactive commands etc, it could be anything. The nice thing is that you can use existing infrastructure and security for all of your projects. You can make any virtual wire you want and if you want it can go all around the world (internet). The nice thing of the ESP-01 is that it is programmable and you can put any (custom) protocol inside this device without have to repeat all of this protocol and security coding stuff inside your project. Once designed correctly, you can concentrate on the project and features of your project. This will save program space and makes it easier. With this you can make any (tiny) microcontroller wireless. This is a feature all of the other wireless solutions in your video don't have. This is something that makes a real difference. Maybe something to look at. Again, nice video and great accent ;-)
I'm using HM-10. In my opiniom its verry good option. All showed modules on your video are diffrents. Every module Lora, Wifi, Bluetooth are used to other projects.
USB EXTENSION WITHOUT CABLES-ALASKA Nice video, very descriptive. I will really appreciate your comments. I work at the North Slope Alaska during the winter season and we test devices deployed at the field covered by snow / ice. The way to test those devices is using a small computer with a USB cable that is having a special head at the other end (internally this is a USB extension, no circuits inside); this end is attached to the deployed device and the software recognize and test it. The deal is: this software works only using USB port, is no way to select other type of connection. I was reading about all this modules and they converts USB to TTL and TX, USB to Bluetooth and TX or some modules use TTL and TX. Some of this modules allows two way communications, some are recognized as COM port and some work interfaced with Arduino, but no one of this is transparent for USB. That I try to say: Is any way to connect USB (D+ and D-) to a TX and RX pins in a module on one side and RX and TX to the special head connector (D+ and D-) at the other side and at this way simulate a ghost wire? The data string for this test is very short and sure is USB 1 or maybe 2. Again, I will appreciate your comments. Claudio Bio claudiobio2012@gmail.com
nRF24L01 is the bomb. A little picky with the power supply but insanely fast communication, awesome range with the larger modules and great support and libraries online. Gets my vote every time.
You assume communication between one arduino wit another. Many times you don't really need a controller on the control side - just get the joystick or button and send them to your Arduino. For that, you really don't need Arduino, software etc. And the battery will last longer.
This is great and I’m only new to this. I’m trying to understand here as well how many of these modules allow for multiple connections. My understanding is that the NRF24 can allow upto 5 connections per unit. My issue is I have approximately 1.3kms of distance, but I think you can chain the connection between the Nodes to get there.
@@worldmusic8941 I might be wrong, but I think none of the modules mentioned here would be anywhere sufficient for voice at any distance... These devices focus on data transfer. If you were to carry a voice over a data connection, you would need to consider the sample rate for voice (5Khz should be enough, and a bit depth of 12-16 bits. Doing the sums, 5000 samples per second, two bytes per sample, means 10 kilobytes of data per second (or roughly 100 kilo bits per second)... so you're looking at needing a baud rate of at least 100kbps (without any error correction protocol, and only half duplex).
Thanks for the info Electronoobs. Your remote control tank really an inspiration. Now i am able to build an android remote control cars using the HC05 bluetooth module.. keep the video coming..
What would be a good transmitter for video? I know Wify is pretty good, but is there any method that would give me more range without too much latency? Looking to make an airplane RC with video, but need long range.
I love your channel - it is easily one of my favourites. You take on big projects and make them so possible. Your English vocabulary is obviously very large and your accent is interesting and full of character ( very likeable ).. I would like to suggest a change to think about that would make you more understandable to my ear. Pronounce the space between words and especially between letter names like A-S-K
Be aware of fake HC-12 modules. They have a missing trace on the PCB which results in a horrible range of just a few feet/meters. This can be fixed by soldering, but still.
Hi, excuse me, for a industrial application with high noise 1-. Which one model you recommend? 2-. Which is the best antenna for HC-12? (i dont want use spring antenna)
Thanks for the great overview of these modules. I've read your tutorials for each module, but I don't see a tutorial link for the HC05 Bluetooth radio. It's okay if there isn't one, but I just wanted to mentioned it in case you forgot to include the link. Good luck!
I wanna build a intercom like device using radio communication for my race team range required is about 5kms. What should I use and how should I proceed ?
I find it difficult to understand some words - mostly abbreviations like this one: 4:11 You can easily check this when you enable automatic subtitles in your video - everything the speech recognition does not understand should be added in written, because human listeners from all the world might not understand it as well. Could you please add such words in written to your video? Thanks for the great job!
If I want to make multiple transmitters and receivers, to be used by my kids and me simultaniously, which modules should I pick? They should not interfere with each other.
I have a plan of using a long distance transmission work but the problem is there is a lot of obstruction in the way so I was unable to use HC12 module for the purpose is there any other module (except Wi-Fi ) which will be suitable for my given requirement
question. I have a RC Controlled lawn mower(you can see in my videos) i want to be able to connect through my home's wifi and cut my grass from another location. what board would you use for that? thanks for any help
Thank you for the video, I've tried NRF24 with and without Antenna module , and lora, I was not able to receive anydata after 7 m distance from the transmitter inside the building. Any suggestions please?
I want to make an RC boat, i think i will use HC12 for my remote controller(transmitter), but do i have to put HC12 too to my boat(receiver) ? Or just use arduino nano on boat
Hi, I need help i wanna make a project: control a motor servo(SBT0811 or SG 90 or together at the same time one vertically and one horizontally) with GY-521 from Arduino uno to raspberry pi 3B wirelessly with FS1000A and idk to connect these things
If I wanted to have something remotely signal a light would a radio module be the best option? The project I am considering is something for Ice Fishing, when a fish bites a lure it sets off a spring loaded flag, I'd like to make a thing that would turn on a light in the ice shack with the flag was set off.
@@MCsCreations Who's TBS? BTW Thanks for your public subs list. I think I made it all the way through the list looking for more hardware type stuff in English. You've found a lot that I have not seen before. There must be tens of thousands of people doing this type of content... I still didn't see who TBS is though... -Jake
@@UpcycleElectronics Absolutely no problem, dude! I leave the subscriptions list open exactly because of that. 😃 BTW, I don't know if there are any giveaways still going, but almost everyone I see I share in my community tab as well. Few free to look there as well. 😊 My videos are all in Portuguese, but I started to record them both in Portuguese and English... But I got attracted in my home by a robbery, so I lost lots of tooth... And I've been doing lots of surgeries to put implants. So... It takes a while until I can publish anything. 😕 Anyway, TBS stands for Team Black Ship. It's a manufacturer of tech for quadcopters. Search on UA-cam about the TBS Discovery. It was an amazing drone around 2012!
Other than the NRF24L01, do any of these have an on board antenna? I am trying to develop a compact design with a transceiver, but the spring antenna makes everything too big. I need a range of at least 200m without the use of an external antenna, do you know of anything with this capability?
Hello~ Which one is best for wireless comms between within a house? that has to pass through 2-3 concrete walls? Which one would be closest for this application?
Can you help me??? Hi sir i am using your codes and library and same setup of CC1101(Codes, library and shematics ) for communication but its not sending and receiving any thing. Need help thanks
I'm trying to use direct pairing bluetooth or other wireless means to connect 2-3 devices to a speaker and mic, for short range communicating while wearing helmets. (We should never be more than 30 feet apart.) I'm very new to electronics, so all my Google searches have come up empty. Partly, I think, from not knowing the terminology, and so not being able to search properly. Is this doable? And could you point my search in the right direction?
Well, there are 3 main factors to consider when choosing radio modules: range, energy usage (which is determined by power and the time it takes to connect and send the message) and speed. So using those, the modules you used (plus a bonus) would have:
1. NRF24: medium-high range, low energy usage, high speed. Example usage: drones, battery-operated IoT devices.
2. LoRa: very long range, variable energy usage (depends heavily on the length of the message due to its low speed), very low speed. Example usage: IoT devices.
3. CC1101 without/with power amplifier: medium/very long range, low/very high energy usage, medium speed. Example usage: walkie-talkies.
4. HC12: long range, low energy usage, low-medium speed. Example usage: battery-operated IoT devices, drones.
5. 433 MHz raw: variable range, low energy usage, variable speed. Example usage: cheap devices.
6. HC05/Bluetooth 3.0: short range, medium energy usage, medium speed. Example usage: robots controlled with a smartphone.
7. Bonus: Wi-Fi: short-medium range, medium-high energy usage, very high speed. Example usage: IoT devices, security cameras.
IMHO, the best general-purpose ones are the NRF24, the HC12, Wi-Fi (including ESP-NOW) and Bluetooth LE (which isn't in your comparison). They're easy to use (especially Wi-Fi and Bluetooth LE if you use an ESP8266/32), don't use much energy, have a good range and are fast enough for most applications.
I wanna build a intercom like device using radio communication for my race team range required is about 5kms. What should I use and how should I proceed ?
Yeah m just gonna screenshot this and keep
Is it possible yo have one tx and multiple rx?
Good summary. But you should use the terms latency and bandwidth instead of speed.
@@@leabernadettebasisao4660 yes we can but we just need to peer them
1. NRF24 - 2:56
2. HC12 - 6:23
3. LoRa - 8:44
4. CC1101 - 11:08
5. 433Mhz - 13:08
6. HC05 - 14:57
Thanks for this brief overview of different RC transceivers.
3 important things to add about NRF24:
1) It can also work as transmitter and/or receiver and switch its role on the fly. Example of usage -- binding transmitter to receiver for custom RC. When transmitter broadcasts packet saying he is looking for receiver with required capabilities. And then transmitter listens for inbound packets from receiver with their IDs and other data.
2) The distance, speed and reliability depends on the size of packet. Maximum size is 32bytes. And this will be slowest and less reliable. If you set packet size to 8 bytes -- drammatically improved capabilities.
3) You can change the power of transmission dynamically from your code. Example of usage -- your sensors that need to talk to some hub if something happens. Until something happened -- they don't need any transmissions, so they can set power level to the lowest. On a trigger -- they change power to some more powerful level and transmit new sensor readings to hub. This will allow you to save battery if these sensors are portable.
Beside that -- this modules have auto-acknowledge, multi-channels support, etc.
Thanks Krukhlis, Would you tell me how to set the transmitter to the desired power level please? and how to change the channels. thanks
Recently I found by accident that for the very cheap 433Mhz modules (with 3 connection pins) if you pull down the data pin with relatively low resistor like 2-5k, the data signal becomes much more stable.
Do you mean the RX pin on the receiver module? Or the data pin on the transmitter module?
The RX on the receiving module, but later I found out that it was not true for every receiver unfortunately.
I'm so used to always using Bluetooth and WiFi that the idea of using some other radio technology hadn't even crossed my mind! Thanks for this video - it opened up a whole new sea of opportunities for me (much better for my current use case)
Small error in the map use: if you want to map 0-1023 to 0-255, you need to write map(analogRead(pot),0,1024,0,256); It has to do with the way integer-divide works. Try it out, in my example the every 4 values convert to a single value: 0,1,2,3 become 0 and 4,5,6,7 become 2 and finally 1020,1021,1022 and 1023 become 255.
But in this case /4 is faster and exactly doing the same.
I had so many problems with the NRF24 and never thought the interference would be in the short cables that I was using. I ended up using some more expensive modules for my project instead. I'll do some tests using your twisted cable tip.
In general, if you've problems with data signal integrity over such short cables and low data rates, it's probably because the input resistance of the pins is too high and you're picking everything around. Just put there some resistors to strengthen the signal (to increase the current).
I also bought the small version of the 433MHz LoRa but I took like 4 hours to solder everything because it's so tiny !!
So I would tell you to buy the module
Lora Ra-02 Module
So easy to solder ! Buy you will also need to buy 2 IPEX antenna for these Lora Ra-02 modules
I've made a small range test with LoRa with the minimum rates and I got like 230 meters
So if I optimize my rates, I'll be able to get some better results !
What do you think, lora is good for drone?
You're a genius bro. Stay happy wherever you are. It's working bro
I have tested NRF24 and HC12. NRF24 haves very short distance about 20 meters (maybe isn't good quality). As result I selected HC12 - it's working perfect.
Nice video. I have used the cheap ESP-01 and wrote some firmware for it. Now I can send and receive serial commands over WIFI (with websockets - uninterrupted speedy bi-directional live connection) in an adhoc private network or in an existing network. It behave like a wire, you don't notice the difference 🙂 I made this for my printers in another room, printers without ethernet or WIFI but can also be used with any Arduino (because my printers are Arduinos).
I made this because of a longer range, speed and the possibility to connect between different networks/routers (even through a real ethernet wire! ) and to be able to use older serial software or serial equipment that doesn't support ethernet or WIFI or other wire/wireless tech. For now I am only using serial with this system however it can be anything, video, voice, charts, live chat, calls, interactive commands etc, it could be anything. The nice thing is that you can use existing infrastructure and security for all of your projects. You can make any virtual wire you want and if you want it can go all around the world (internet).
The nice thing of the ESP-01 is that it is programmable and you can put any (custom) protocol inside this device without have to repeat all of this protocol and security coding stuff inside your project. Once designed correctly, you can concentrate on the project and features of your project. This will save program space and makes it easier. With this you can make any (tiny) microcontroller wireless. This is a feature all of the other wireless solutions in your video don't have. This is something that makes a real difference.
Maybe something to look at. Again, nice video and great accent ;-)
I need to send 64 bytes of info under 50ms, 50 meters away. Can I do that with the ESP?
I'm using HM-10. In my opiniom its verry good option. All showed modules on your video are diffrents. Every module Lora, Wifi, Bluetooth are used to other projects.
Ad timer? My new favorite channel!
That LoRa module seems interesting. Pretty long range! Might be interesting when builiding weather stations, that are further out.
I like the Bluetooth solution.... Would be a good tutorial video if you could show a way to increase the range of the HC-05/HC-06 modules.
Excellent comparison. I am sure to come back on another date when I am ordering.
Very good!!!! For the nrf24l01 you can slow the spi speed to reduce noise.
USB EXTENSION WITHOUT CABLES-ALASKA
Nice video, very descriptive.
I will really appreciate your comments.
I work at the North Slope Alaska during the winter season and we test devices deployed at the field covered by snow / ice.
The way to test those devices is using a small computer with a USB cable that is having a special head at the other end (internally this is a USB extension, no circuits inside); this end is attached to the deployed device and the software recognize and test it.
The deal is: this software works only using USB port, is no way to select other type of connection.
I was reading about all this modules and they converts USB to TTL and TX, USB to Bluetooth and TX or some modules use TTL and TX.
Some of this modules allows two way communications, some are recognized as COM port and some work interfaced with Arduino, but no one of this is transparent for USB.
That I try to say:
Is any way to connect USB (D+ and D-) to a TX and RX pins in a module on one side and RX and TX to the special head connector (D+ and D-) at the other side and at this way simulate a ghost wire?
The data string for this test is very short and sure is USB 1 or maybe 2.
Again, I will appreciate your comments.
Claudio Bio
claudiobio2012@gmail.com
Excellent tutorial, been looking for something like this to help with a project.
nRF24L01 is the bomb. A little picky with the power supply but insanely fast communication, awesome range with the larger modules and great support and libraries online. Gets my vote every time.
I am having difficulty sending hello with my esp8266 and nrf :(
@@sarimkhan2306 did u sort that out
your videos always strike a good balance between technical, practical, and useful
Can you please make a transmiter and recever using HC 12 and Atm35473D microcantroller for a drone project
Great video. I was hoping there would be a video that would compare these different boards and show how they work with code.
Thanks for your work. Always like these these test/tutorial videos . 70cm band sounds like you know ham radio.
Yes! This is exactly the video I've been looking for!
I love the way you say 'capaciTator' 😄
You assume communication between one arduino wit another. Many times you don't really need a controller on the control side - just get the joystick or button and send them to your Arduino. For that, you really don't need Arduino, software etc. And the battery will last longer.
Nice video. Thanks!
Somehow I was fail with those China Bluetooth modules so I use Texas (CC2541) now and I am satisfied.
Excellent video. Thanks!
Which of these models have best wall penetration?
Thanks for this video and the details for each of the module
still my favorite is cc1101 versitility wise it wont be beat
The new OP is very cool 👌, I have learned a lot from you & am only 18 years old , I'm willing to become an electronic engineer.
Thanks. Good luck with that, I'm sure you'll like it!
This is great and I’m only new to this. I’m trying to understand here as well how many of these modules allow for multiple connections.
My understanding is that the NRF24 can allow upto 5 connections per unit. My issue is I have approximately 1.3kms of distance, but I think you can chain the connection between the Nodes to get there.
Thank for posting - really informative! I really like the adapters you made to help connect dev boards to breadboards Great ideas!
Which modul is good for sending voice over 5km?
@@worldmusic8941 I might be wrong, but I think none of the modules mentioned here would be anywhere sufficient for voice at any distance... These devices focus on data transfer. If you were to carry a voice over a data connection, you would need to consider the sample rate for voice (5Khz should be enough, and a bit depth of 12-16 bits. Doing the sums, 5000 samples per second, two bytes per sample, means 10 kilobytes of data per second (or roughly 100 kilo bits per second)... so you're looking at needing a baud rate of at least 100kbps (without any error correction protocol, and only half duplex).
@@originuk can you tell me name of any modul than i can send voice? Price is no problem
Thanks for the info Electronoobs. Your remote control tank really an inspiration. Now i am able to build an android remote control cars using the HC05 bluetooth module.. keep the video coming..
really nice video with good explanations and I like the example code stuff, helped me a lot.
One more you can add which is esp8266 via ESPNOW protocol, speed test and range test can be performs.
I think HC12 is actually pretty decent I am using it to get temperature signal from 12.6km away. I only use 2 directional LPDA antennas for it.
Can i use it for measuring the electromagnetic?
Great video..
Please make a video about solving unstable power consumption of NRF24L01+ without adepter.
What would be a good transmitter for video? I know Wify is pretty good, but is there any method that would give me more range without too much latency? Looking to make an airplane RC with video, but need long range.
Thankyou soumuch my friends. Because you my project done
As always loved the video I wish I was as clever as you thanks for making it easier to understand
I love your channel - it is easily one of my favourites. You take on big projects and make them so possible. Your English vocabulary is obviously very large and your accent is interesting and full of character ( very likeable ).. I would like to suggest a change to think about that would make you more understandable to my ear. Pronounce the space between words and especially between letter names like A-S-K
Thank you very much! I'm trying...
I think I will use the nrf24l01 for my next project.
Excelente tutoría, ojalá pudieras hacer uno pero utilizando componentes discretos. Saludos
I love the new intro....😛😛😛
From Bangladesh??
Nah india
Hi I'm from Bangladesh.
"time travel stuff" heh.
Be aware of fake HC-12 modules. They have a missing trace on the PCB which results in a horrible range of just a few feet/meters. This can be fixed by soldering, but still.
Sehr gut gemacht - well done !
Werner
as usual, you are amazing. i want to kiss your hands making this and other videos 🌷🌷♥️♥️
I worked with the cc1101 chip many many years ago.
Great video. Thanks. Could you compare their power consumptions as well? e.g. in a solar power + battery usage scenario.
Just the video we all needed!
Great vid, excellent presentation and structure. Thanks.
This was very helpful! Thank you.
Thank for this video and the details for each of the module. Can't wait for the next video😀
@4:32 Did you mentioned the clock frequency you are using for the SPI? faster clock is prone to more noise
Hi which module do u prefer using convenient and like the most... Ur suggestions pl !🙏
Why didn't you get the nrf adapter? got those from aliexpress dirt cheap. Saves the hassle of connecting caps and resistors.
Hi, excuse me, for a industrial application with high noise
1-. Which one model you recommend?
2-. Which is the best antenna for HC-12? (i dont want use spring antenna)
Thanks for the great overview of these modules. I've read your tutorials for each module, but I don't see a tutorial link for the HC05 Bluetooth radio. It's okay if there isn't one, but I just wanted to mentioned it in case you forgot to include the link. Good luck!
I wanna build a intercom like device using radio communication for my race team range required is about 5kms. What should I use and how should I proceed ?
Thanks for the great review! As a suggestion I think would really nice to perform a range test in the future ;)
Great stuff!! Your Feifel Filters are upside down on your Tiger tank.
Brother please explain about smart tv wifi and Bluetooth modules 🙏🏻🙏🏻🙏🏻🙏🏻
A specific video for Lora module would be great.
which is the LoRa module that gives 1km range ( line of sight ) , in low price under 1000 Indian Rupees....??
Update the Library links.... its pointing to Localhost... which is your computer... not ours
LOL. Thanks! My mistake. I've updated the links
A very good video... Informative... And understandable
Intro of the video is super 👍👍👍
Congratulations! I love your channel
.
Please make a project with audio transmitter/receiver (walkie talkie) with nRF24L
I find it difficult to understand some words - mostly abbreviations like this one: 4:11
You can easily check this when you enable automatic subtitles in your video - everything the speech recognition does not understand should be added in written, because human listeners from all the world might not understand it as well.
Could you please add such words in written to your video? Thanks for the great job!
Hello Sir, which module is best for drone transreceive? which module is used for "Flysky FS-i6S 2.4GHz 10CH" ?
Electronics and count Dracula-my two favorite things in the world.
Grate tutorial thanks
I have asked this question bellow, how can I set channel numbers and power level
If I want to make multiple transmitters and receivers, to be used by my kids and me simultaniously, which modules should I pick? They should not interfere with each other.
I have a plan of using a long distance transmission work but the problem is there is a lot of obstruction in the way so I was unable to use HC12 module for the purpose is there any other module (except Wi-Fi ) which will be suitable for my given requirement
New intro is awesome 😄 keep doing the good work... 🤘
question. I have a RC Controlled lawn mower(you can see in my videos) i want to be able to connect through my home's wifi and cut my grass from another location. what board would you use for that? thanks for any help
Thank you for the video, I've tried NRF24 with and without Antenna module , and lora, I was not able to receive anydata after 7 m distance from the transmitter inside the building. Any suggestions please?
I want to make an RC boat, i think i will use HC12 for my remote controller(transmitter), but do i have to put HC12 too to my boat(receiver) ? Or just use arduino nano on boat
Hi, I need help i wanna make a project: control a motor servo(SBT0811 or SG 90 or together at the same time one vertically and one horizontally) with GY-521 from Arduino uno to raspberry pi 3B wirelessly with FS1000A and idk to connect these things
If I wanted to have something remotely signal a light would a radio module be the best option? The project I am considering is something for Ice Fishing, when a fish bites a lure it sets off a spring loaded flag, I'd like to make a thing that would turn on a light in the ice shack with the flag was set off.
Good job! Is there a module that you recommend for voice transmission ?
Bluetooth + *RF* =???
Control by smart phone for long range
Is possible?
Who built the new into as that is amazing work!
@Electronoobs which one is your most favorite?
Great stuff there, dude! 😊
Only take care using LoRa modules. Or TBS is going to accuse you of cloning their Crossfire. LOL
Haha, whos cares about T*S....god i cant even say it.....
so we see TBS using a 4 dollar module for there 250 dollar system.....rip off
@@kermets Absolutely! Did you see drama Trappy did over Joshua Bardwell?
Screw them, I got a R9 module. 😊
@MC's Creations. No I will have to look that up...
I use openlrs DtfUhf gear
@@MCsCreations
Who's TBS?
BTW Thanks for your public subs list. I think I made it all the way through the list looking for more hardware type stuff in English. You've found a lot that I have not seen before. There must be tens of thousands of people doing this type of content... I still didn't see who TBS is though...
-Jake
@@UpcycleElectronics Absolutely no problem, dude! I leave the subscriptions list open exactly because of that. 😃
BTW, I don't know if there are any giveaways still going, but almost everyone I see I share in my community tab as well. Few free to look there as well. 😊
My videos are all in Portuguese, but I started to record them both in Portuguese and English... But I got attracted in my home by a robbery, so I lost lots of tooth... And I've been doing lots of surgeries to put implants. So... It takes a while until I can publish anything. 😕
Anyway, TBS stands for Team Black Ship. It's a manufacturer of tech for quadcopters. Search on UA-cam about the TBS Discovery. It was an amazing drone around 2012!
Other than the NRF24L01, do any of these have an on board antenna? I am trying to develop a compact design with a transceiver, but the spring antenna makes everything too big. I need a range of at least 200m without the use of an external antenna, do you know of anything with this capability?
Great video I'll use the HC-05 module in my next project , but I was wondering how we can connect HC-05 with joystick I hope you'll answer me soon
Hello~ Which one is best for wireless comms between within a house? that has to pass through 2-3 concrete walls? Which one would be closest for this application?
What would be the best module for indoor applications ( like there is few walls) ? Thanks for the help !
Can you help me???
Hi sir i am using your codes and library and same setup of CC1101(Codes, library and shematics ) for communication but its not sending and receiving any thing.
Need help
thanks
Awesome video as always,,, *New Intro* is liiiitttttt 🔥
hi! great video, but i have a quedtion about the hc12, how about 2 potentiometers and 2 leds? each pot controlling the brightness of each led
Thanks very much for this video,can we make our own radio module and what the best method for it.
I'm trying to use direct pairing bluetooth or other wireless means to connect 2-3 devices to a speaker and mic, for short range communicating while wearing helmets. (We should never be more than 30 feet apart.) I'm very new to electronics, so all my Google searches have come up empty. Partly, I think, from not knowing the terminology, and so not being able to search properly. Is this doable? And could you point my search in the right direction?
Which RF module is helpful for V2V communication to communicate with more that 2 vehicles??
Wich one would be better for 2way audio transmission?