- Видео 4
- Просмотров 10 770
Lee Jack
Добавлен 8 окт 2014
SimpleTX introducion
A simple diy tc transmitter for expressLRS
github.com/kkbin505/Arduino-Transmitter-for-ELRS
github.com/kkbin505/Arduino-Transmitter-for-ELRS
Просмотров: 5 996
Видео
Arduino Based Simple Transmitter for ELRS TX Module
Просмотров 4,7 тыс.2 года назад
I developed a simpe diy transmitter that is compatible with external ExpressLRS TX 2.4G Module. I modified an old Devo7. Code: github.com/kkbin505/Arduino-Transmitter-for-ELRS
Mulan lite FPV 7 min
Просмотров 485 лет назад
Mobula 7 convert to 55mm prop, with 2s battery fly for 7:10. Brushless 0802 motor.
how to calibration??
@@haminurmanhamami it is cal via serial monitor the git have detailed info
Great project, can't wait to do it myself! I just want to ask sir, it is possible to use this controller with computer for drone simulator?
@@fyndssdev yes I have another repo named simplerx can control sim via elrs receiver wireless
@@leejack1112 awesome, can you please link it? I am unable to find it, thank you!
@@fyndssdev github.com/kkbin505/Simple_RX
How do i enter bind mode??
@@ArshaansEdits bind is not supported yet ,it is binded via bind phase
牛逼， 准备搞一个试试
This is fantastic - means that a lot of old and proprietary controllers can now use modern ELRS system
hi sir, thx for making such a good video and github source. allow me to ask, i have elrs tx module happymodel es 2.4GHz. and elrs receiver epdual. if i connect the elrs tx module with radiomaster remote controll it will bind with the receiver automatically, i've already set the firmware via elrs configurator. but i need to plugout the elrs tx module from the radiomaster RC, i wanna binding the elrs tx module via arduino nano to elrs receiver ep dual, is it possible? thx sir ^^
I use bind phase instead of binding on the TX. So it "skip" the bind process. No need to bind via TX
Dear colleagues, please tell me how to turn on bluetooth? What command should I send? For example, is it possible to turn on bluetooth since it changes power? To have a joystick for PC???
Um sorry my dude. This is a radio transmitter not compattable with bluetooth. If you want a joystick for pc its honestly simpler to buy1.
I failed to turn on bluetooth mode after several test. I finally use a arduino micro and a rx to implement wireless control on PC. Check this repo: github.com/kkbin505/Simple_RX
Could you please provide a link to the elrs module you are using?
@@Ivasko009 I use mini and superslim
github.com/ExpressLRS/ExpressLRS-Hardware/tree/master/PCB/2400MHz/TX_SX1280_Super_Slim I use the super slim module. Alternativly, you can use rx as tx, they are cheaper and smaller. Check this www.thingiverse.com/thing:6677484
Good job 👌
awesome
This is awesome! I just found this and would love to build it myself. Will this work for ELRS v3?
It will work with ELRS v3, but can not adjust any config.
@@leejack1112 that is good news thanks! Settings be changed with Arduino code if I learn how to so that right? It is just not configured for stick commands right? Can’t tell you how happy I am to have found your project thank you so much for your hard work!
checkout this repo, www.thingiverse.com/thing:6677484
Hi, What elrs transmitter are you using?
I use the DIY tx module.
You have a link for ExpressLRS 2.4G external TX module ?
Hi, the sample TX how can calibration and control through Betaflight control?
Yes, it needs cal before use. But it is caled via arduino IDE serial monitor on computer.
Отлично!Вот подробную инструкцию и схему бы посмотреть!Как подключать lcd монитор и какие стики используются потенциометры или на датчиках холла?
Lcd is from elrs tx , both potential and analogy hall works
hi, how to connect oled lcd?
The oled is only connected to the elrs not the transmitter. There is an repo in the elrs hardware github.com/ExpressLRS/ExpressLRS-Hardware/tree/master/PCB/2400MHz/TX_SX1280_Super_Slim
Hi! Great project! I was wondering yesterday if it would be possible to modify my old Devo 7 in some way (DeviationTx is only for 7E that is a totally different animal) to get ELRS. And here is your project as proof! :)
Really cool! I may have a use for my old Devo tx after all :)
How to use it with an simulator
it's a DIY project, so can you guess how you use it with the simulator?
You can use it with simple rx I have another repo
github.com/kkbin505/Simple_RX
thats awesome. do uve some simple code that can enable arduino nano send data using ELRS nano?i just want to send few characters over long range to another ELRS receiver and display on screen
It's a nice project but using elrs 3. But model matching is led continuously blinking at rx
What any code for rx?
Thanks for sharing your work and explaining everything!👍
how are you binding the tx module to a receiver?
I use binding phase. It is very easy to use.
Can i use external elrs like betafpv elrs or aion elrs ?
How about the range from it, have you check it?
Because it use the elrs module, the range is depending on the elrs its self, not the transmitter.
Hello, which ExpressLRS 2.4G TX module are you using?
I use DIY superslim module
@@leejack1112 Can you give me a url link to your template?
@@makerdesbois8004 github.com/ExpressLRS/ExpressLRS-Hardware/tree/master/PCB/2400MHz/TX_SX1280_Super_Slim
great job! can this work with elrs v3? you tried?
Yes, it can work with v3 but only with defaul setting
@@leejack1112 I tested your mode ppmToCrsf, ppm to d2 input with happymodel elrs v2. But this not working:(( what could be the problem?
@@intelpro_uav you need to flahs TX to uninverted to be able to connect to arduino
@@leejack1112 can i use Frsky S.port inverter?
Awesome project ❤
Hello where I can found the documentation about the DIY ELRS TX Module?? So far I understand You have done the cone in arduino nano and send information to tx module right? But I want to know where is the project that you based to do the ELRS TX Module.
github.com/ExpressLRS/ExpressLRS-Hardware/tree/master/PCB/2400MHz/TX_SX1280_Slim
Awesomesauce! thanks for showing this! I might build 3!
感謝分享。目前 github 鏈結為 VSCode 原始碼。請問哪裡還能 取得如影片所示 Arduino IDE 原始碼。 Thanks!
在V0.93的分支里
Cool project,but can i use this tx for rc tank,boat?
elrs has pwm receiver, so it is doable. For rc tank, you need customer mix, with the transmitter might not support, but you can write your mix in the code.
How is communication with elrs module solved? PPM or real crsf?
real crsf, but it is wokring one way handset to module (without telem).
@@leejack1112 that's very nice. But crsfshot would be awesome. I'm currently building opentx based on esp32 in the case of flysky i6x. But I'm struggling with porting back crossfire shot ...
I took a look at the code of cruwalker, on which you based your code. And it uses ppm to crsf library, so it's still ppm not crsf. That's the reason why telemetry could never work
@@f0xvibes Only the concept and the shell was based cruwalker, the code was written for avr only, and it use crsf via uart. The only reason tlemetry not working is 328p only support full duplex, and molule use half duplex.
@@f0xvibes If you are working on espe32, take a loop at this repo, github.com/danxdz/simpleTx_esp32, telmetry and many feature was implemented on esp32.
This is cool! I just gutted my very old Airtonics transmitter, added an Arduino Pro Micro, and made it into a native USB game controller. But then I ended up here because I was wondering if there was any way to add ELRS. Looks doable, if I feel like putting in the effort.
Gread, Do you use USB HID? I wish I can add this funtion, can you share some code?
Great project, thanks to your code i have made a diy transmitter based on stm32f103 MCU
Glad to see it is working on STM32 MCU. I also have seen it is working on ESP32 too.
I have a stm32 to, How you do it, you have the code and shematics you can provide me?
You got a sub! :) I'm thinking about this too... already read the crsf protocol but haven't time yet to try it on. What version of ELRS did you use? Overall, Keep this project coming. :)
I am using 1.0.3. Both on TX and RX.
@@leejack1112 I tested it with 2.0.1 and its working. If it could run on ESP32, then a build-in GUI could be use to change the radio setting.
Hi! First of all; VERY VERY awesome project! Specially for how "simple" the code itself is. Very intuitive to tweak and modify. I have a question, would you port this code into ESP32 platform? or raspberry? Either way, thank you very much for your work!!!
Thanks for your support. In short term, I do not have plan to port to other platform. For high performance TX there is already Deviation TX and Open TX. My goal of this project is to keep it simple.
@@leejack1112 fair enough :)
@@OG_ALviK Some one have tested it is working on ESP32, with minor change.
Watch this repo github.com/danxdz/simpleTx_esp32