Thank you...I am assisting in creating a radio telescope control unit...as part of the project I'm acquiring knowledge ,using KN3G.,

THE BEST

great project but I can't get the code the code link doesn't contain the code

Super el proyecto felicidades xfa podria subirlo la librería del liquidcrital i2c para el arduino se lo agradeceria mucho

@Racov

3 жыл бұрын

Hello Cerdano. It’s the standard Adafruit library. I am not at home right now. I’ll be back in a couple of days and i’ll give you more details.

@Racov

3 жыл бұрын

github.com/johnrickman/LiquidCrystal_I2C

Show me the code and the proteus design pleas

super proiectul....eu foloseam un rotor cu busola electronica dar am probleme cand transmit,cred ca o sa il fac si pe acesta deoarece cred ca o sa fie imun cand emit cu putere mare...:)

@Racov

4 жыл бұрын

Salut Cristian. Multumesc. Motoarele sunt in lucru si vor fi publicate curand. Intr-adevar, sper sa fie imun la emisie, fiindca are doar potentiometrele de pozitie langa antena si carcasa metalica. Anunta-ma cum merge.

Здравствуйте! Дайте пожалуйста ссылку на код ардуино этого проекта. Спасибо! Ваша ссылка ведет на сайт,а не на код

hi on your prototype is possibel conected Rotors olly use 3 wires..? example: Hygain Ar-500 thank you 73

@Racov

2 жыл бұрын

Hi Hugo, It's possible, with small changes in the code. The AR-500 is good and rugged, but has a major disadvantage, it doesn't have a feedback, a means to know precisely where the antenna is pointing. Usually this is done with a potentiometer geared to the shaft. If you want to use this rotor with computer control, you have two options: 1. Use your mechanical skills to install a potentiometer inside, and have a very precise positioning. Everything is great, and you can use any tracking software you want. 2. Leave it as it is, and the software will rely on timing to calculate the antenna position. Assume the rotor does a full rotation in 2 minutes, this means 3 degrees per second. So we power the rotor for a certain amount of time, to go from one position to another. Less precise, and require re-calibration from time to time. PstRotator is the only software I know which is capable to do this. Send me an email if you want to go further.

hello sir it is very nice project, im trying to use stepper motors for AZ and EL can you please help me with the code

@Racov

2 жыл бұрын

Hello, Sorry, I can't help you with stepper motors. If you really want to use steppers, check the control module for Arduino: www.aliexpress.com/item/1005001621676770.html?af=2049356_1&cv=41155805&cn=45rc2gyxk250l4uzx98uobqm5enp5lr4&dp=v5_45rc2gyxk250l4uzx98uobqm5enp5lr4&af=2049356_1&cv=41155805&cn=45rc2gyxk250l4uzx98uobqm5enp5lr4&dp=v5_45rc2gyxk250l4uzx98uobqm5enp5lr4&product_id=1005001621676770&afref=&aff_fcid=ceaa0a6340334d2386f18e5d8eacfc37-1652857450091-08966-_9G57Xi&aff_fsk=_9G57Xi&aff_platform=portals-hotproduct&sk=_9G57Xi&aff_trace_key=ceaa0a6340334d2386f18e5d8eacfc37-1652857450091-08966-_9G57Xi&terminal_id=4972137dadb64dd9a06e8dba10bc46cb&afSmartRedirect=y This can be easily interfaced with my code, but the motor will have a fix speed, no speed control. Not a great solution.

i really really like the project,i started building it in August and then stopped beacuse of school,can yhou please help me with a config to work with g-predict?

@Racov

2 жыл бұрын

Hey Nicola. Sure. Send me an email and let me know what you need.

How do you connected orbitron to Arduino? What kind of protocol it use?

@Racov

3 жыл бұрын

Hi Bonchart, There is a link in the description towards a plugin for Orbitron, which sends the coordinates to USB. After installing and launching this plugin, select the port where your arduino is connected and then select Custom Format and input the following text: AZ[AZ] EL[EL] This way, the plugin outputs a message like AZ25.5 EL45.7 which the Arduino takes in and translates into antenna movement.

@AndrzejSQ9PKW

3 жыл бұрын

@@Racov Thank you very much, i will try to do it :)

Hello It s really an amazing project I have some questions about LNB connections. Can I contact you by email ?

@Racov

4 жыл бұрын

Please do Yo3rak at gmail.com

sorry but the potentiometers what values ​​do they have?

@Racov

4 жыл бұрын

Hello Mattia. I use 1 kiloohm. Any value between 500 ohms and 1 ko will work fine.

Very good my friend, tks. PY2LSB

Is that K3NG controller software?

@Racov

3 жыл бұрын

No. The code is written by me. I know about K3NG controller, but at the time, I couldn't find any complete information about his project. So I did my own 😁

Salut, la ce se folosesc proiectele de genul asta? Am mvazut in mai multe locuri pe internet proiecte de tipul asta doar ca nu stiu la ce se pot folosi.

@Racov

3 жыл бұрын

Salut Andrei. Acesta este un controller pentru un rotor de antena. In domeniul radio-amatorilor, se pot face legaturi radio prin satelit, si atunci e nevoie sa orientezi antenele pe satelitul respectiv, iar acestea se misca pentru a urmari orbita satelitului. Comanda pentru pozitionarea antenelor e data de un program de calculator, care stie in permanenta pozitia satelitilor.

@andreiazoitei5387

3 жыл бұрын

@@Racov Suna super bine...Ai incercat sa folosesti si un raspberry pi? Eu vreau sa incerc un proiect ca acesta si sa includ mai multi senzori si sa incerc sa controlez totul printr-un server cu raspberry pi. Multumesc mult pentru explicatie!

@Racov

3 жыл бұрын

@@andreiazoitei5387 Nu am folosit niciodata Rapsbery Pi. Pana acum Arduino a fost suficient pentru micile proiecte, si in plus, nu sunt profesionist la programare.

🙋‍♂️👍👍👍👍

can you send me you email ? i doing you project but need to know how you do calibration

@ericfuraha6576

4 жыл бұрын

eric.furaha@gmail.com

@Racov

4 жыл бұрын

Hello Eric. Please tell me here what is your problem

clickbait. Clicked for giant antenna in thumbnail.

@cartanfan-youtube

2 жыл бұрын

Ratio

Beatiful , it's possible have a schemathics and the schetch for arduino? You have an email so i can write you

@Racov

Жыл бұрын

Hi Mauri Yo3rak@gmail.com

Can i contact you??

@Racov

2 жыл бұрын

Sure

@coffeezerihun2057

2 жыл бұрын

@@Racov ....can i get the proteus connection???

Very good , HS6TFM can I contact you by email ?

@Racov

3 жыл бұрын

Yes, YO3RAK@gmail.com