Summer Break and plans
4:02
Місяць тому
#367 How Trust Kills Complexity
14:55
6 місяців тому
#366 9 New ESP32 Boards: Comparison and Tests
15:11
КОМЕНТАРІ
gerdo wenting
gerdo wenting 33 хвилини тому
Happy birthday
mawama takama
mawama takama 45 хвилин тому
Strange feeling when not seeing the white gloves. Happy Birthday.
Nerd Werx
Nerd Werx Годину тому
Happy birthday! How funny, I was just thinking of digging up this episode f on your lunch library.I'm trying to develop some sensors to add to the Helium Network.Since you're a cyclist, you would really enjoy the Corrèze region Tulle-Argenta area!Can't wait for more of your videos!
Jörg Walossek
Jörg Walossek 2 години тому
Happy Bitrthday =) <- Scratch that - didn't see it's reup! And... impressive! 200km - not bad at all. Did that castle tour once myself - absolute gorgeous landscape!
La Linea bellissima
La Linea bellissima 2 години тому
I've never watched a better video of this type. I enjoyed every second of it. If I had teachers like you during my schooling days, I would've been a straight A student.
Anindya Guria
Anindya Guria 2 години тому
Everyone wishing Mr Spiess Happy Birthday and he is telling all of them it was 4 years ago...idk why but I think it is funny 😂😂
Dim Moos
Dim Moos 3 години тому
That is useful and interesting so big like!
BloodBlight
BloodBlight 3 години тому
Happy birthday! This was a fun video. Thank you.
Joey Strong
Joey Strong 3 години тому
My letter to Santa grows with every item you show. I can't afford all of those items but I'm ok with that because I can afford some and your great content informs my purchase decisions. If you could indulge me with your expertise. I have a heltec esp32 Lora module but there is no local like-minded individuals such as ourselves and I'm struggling to find a purpose for it. I live on a hill next to the ocean where people take the ferry from nova scotia to newfoundland in Atlantic Canada. I also have a very tall unused aluminium flag pole that the previous home owner built. I'm wondering if it would be worth my time and limited budget installing a proper LoRa gateway here. I plan to use the module I have as a master for all my planned renovations that will use esp32 modules in my large detached workshop and my current basement one. I plan to create a non-profit makerspace for others like me with mental illness. I have an 8x20 meter building that used to be a cabinet making business and has its own heating system and separate utilities bill. I currently teach guitar and will (hopefully) soon be also teaching an arduino and digital circuit electronics based technology course to lower functioning people with mental illness at a mental health outreach clubhouse I currently attend. My long-term goal since I'm 42 and retired is to move all of that to my own unused building that I'm currently renovating. Would using Lora allow me to create a custom network for members to keep track of things going on in the space as a way of teaching Lora and staying connected in a unique way that makes the members feel empowered and confident knowing that they have access to the place (I have yet to define exactly what to call it or what it will offer exactly) with their own modules at home using technology as a way to foster a sense of belonging to something unique to them. It's an idea I have to educate without being boring and it'll invoke that feeling of wonder we had as kids who got their first set of walkie-talkies and gave one to a friend nearby and it was like a magic link no one else had. It makes the idea of learning technology not so intimidating and my whole approach to helping people learn is focused around this idea. I hope that made sense. Like I said, it's still very much in the planning and saving up money stage. I've started a small word of mouth business selling neopixel lamps and other items currently. I got my first few orders the other day based on some prototypes I've made and given to friends. This will all go back into making the products and buying better tools and such that I can start prototyping professionally made pcbs to cut down on the time it takes to fill an order as I'm a one person team until I get to a place where I feel confident enough to go public with my plans and apply for all the permits and such. I currently have two 3d printers and I plan to build another with parts I have. I'm hoping to have 6 printers, 2 cnc machines, foam cutters, air brush booth, multiple workstations for coding and all the things that go along with that like, Nanos, esp modules, picos, sensors, breadboards etc. I'd like to be able to employ two people from the clubhouse and rent out time on all the machines to other local makers (mostly cosplayers I suspect) at a low markup and use the profits to teach more people free of charge in a safe, welcoming environment.
Bruno Senzio-Savino Barzellato
Bruno Senzio-Savino Barzellato 3 години тому
What about Teensy Boards?
Cemprotecta
Cemprotecta 3 години тому
Thanks Andreas for the video, good work. Nice to see how forests can certainly interfere with Lora signals. Cheers!
Santosh Kr. jha
Santosh Kr. jha 3 години тому
Great! Happy Birthday Andreas!
J. Barrett
J. Barrett 3 години тому
Thankfully, the open-source situation is a bit less dire than it might seem (although still the majority of RISC-V cores you can buy right now on the market are proprietary). SiFive's older designs, a bunch of Western Digital designs, Nvidia's RISC-V deep learning accelerator, Bluespec's cores, and research projects that seem to be fairly capable and a good base for potential commercial designs, like Rocket and BOOM from Berkeley, the SHAKTI initiative from IIT Madras, and RISCy_OOO from MIT. I know we outside of academia tend to be derisive of research projects ("research-quality software" is derisive for a reason), but these are real cores that *do* work, right now (don't try to build BOOM's head in silicon right now though, because someone accidentally introduced Meltdown on mainline...). The other really exciting thing is that there's been a lot of slow work around getting the tooling around building stuff to actually open up. Projects like OpenOCD have been around for a while for the programming side of things, but on the tooling side things haven't been great historically, but this is really starting to change: Verilog/SystemVerilog simulators like Icarus have been around for a while, but we're increasingly getting open tooling that can actually make the round-trip out to an FPGA. Also exciting is that BlueSpec is open-source now.
Andreas Delleske
Andreas Delleske 4 години тому
A french number should be allowed to use German roaming without additional cost, Andreas! Maybe look it up to be sure :)
Tomas Siqveland
Tomas Siqveland 4 години тому
Happy Birthday! I’m five years behind you in age, but seem to be 25 years behind you in tech knowledge. Which is why I really appreciate your channel and great videos! Thanks a lot from 🇳🇴!
Stefan Pelzl
Stefan Pelzl 5 годин тому
Herzlichen Glückwunsch zum 64. Geburtstag - nachträglich, @Andreas! Und natürlich herzlichen Glückwunsch zum Weltrekord!
Damonack
Damonack 5 годин тому
for future reference : the road to the grand ballon is open during the winter. If you take the road through Thann and turn up to the grand-ballon at Willer-sur-Thur, you can drive all the way up to the "chalet hotel du grand ballon". Then, its a few hundred meters walk up to the top, but may not be easy in winter with the snow.
Andreas Spiess
Andreas Spiess 5 годин тому
Thank you for the info. So far I was not back to the area for the last 4 years. Maybe it is time to return (when the summer returns;-)
M V
M V 5 годин тому
Alles gute zum Geburtstag.
Andreas Spiess
Andreas Spiess 5 годин тому
Vielen Dank! Dieses Video ist allerdings schon 4 Jahre alt und ich deshalb schon 64... Während meiner Sommerpause "sende ein paar meiner Lieblings Videos weil ich doch viele neue Zuschauer habe.
Michael Jackson
Michael Jackson 6 годин тому
A more user friendly idiot proof version of this would be great. Unfortunately the programming side is all greek to ne 😒
Andreas Spiess
Andreas Spiess 5 годин тому
Maybe you go to their project page and ask someone for help. There you find a lot of people who can deal with "greek"...
Vipin C
Vipin C 6 годин тому
64 or 84.., You are always in the first raw among the people who encourage the embedded engineers and enthusiasist like me for ever. Heartiest salute from India..
Andreas Spiess
Andreas Spiess 5 годин тому
Thank you for your nice words!
Tre Johnson
Tre Johnson 6 годин тому
I’m glad I was already on the path of least resistance w/ Grafana
Andreas Spiess
Andreas Spiess 5 годин тому
Maybe you have a look at the IOTstack project. There you find everything easier...
Pamarthi Kanakaraja
Pamarthi Kanakaraja 7 годин тому
I like very much for your interest at the age of 60 it is not a simple issue great sir hats off to you my dear sir
Pamarthi Kanakaraja
Pamarthi Kanakaraja 4 години тому
@Andreas Spiess ho! Great sir
Andreas Spiess
Andreas Spiess 5 годин тому
Thank you! Because this is a re-published video I am now already 64 ;-)
Pamarthi Kanakaraja
Pamarthi Kanakaraja 7 годин тому
Great achievement dear sir
Colin McCormack
Colin McCormack 8 годин тому
This was exciting!
Andreas Spiess
Andreas Spiess 5 годин тому
Thank you!
WiFiTube
WiFiTube 8 годин тому
Very nice video, good explanations and impressive range. Love the accent. :-) I'm currently studying LoRa and other technologies. Best Regards from Germany.
Andreas Spiess
Andreas Spiess 5 годин тому
Thank you. You find many videos about LoRa and Sigfox on this channel...
Alvaro Coronado
Alvaro Coronado 9 годин тому
Happy birthday Andreas! Thank you for all the effort you put in making this content. I've been following your content for years, and it's been an amazing journey! Best Regards from Chile :)
Andreas Spiess
Andreas Spiess 5 годин тому
Thank you! Indeed it was an amazing journey and I hope it continues for a while...
Cryptechology
Cryptechology 9 годин тому
Happy birthday my man.. amazing accomplishment. Watching from the US. Your videos has helped me so much in creating LoraWan coverage in my area.
Cryptechology
Cryptechology 9 годин тому
Nice nice....we have the same truck ; )).. love the video.
Robert Jung
Robert Jung 9 годин тому
When was this video initially created? You do great videos, thanks! Vielen Dank und Gruss
sci fifan
sci fifan 10 годин тому
Tips on the dipole: unroll or shorten the coax, and orient the antenna vertically for optimal resonance.. orientation normally matters a lot. Happy birthday and congratulations with your record!
WiFiTube
WiFiTube 8 годин тому
I agree, typical orientation for these antennas shall be vertically. If you point with such antenna at the destination, that will not help to improve the signal. Gain in that direction is really low or non-existent.
Tõnis Eenmäe
Tõnis Eenmäe 10 годин тому
Andreas, alles Gute zum Geburtstag! 🎂 (although now you have had ca 1640 more birth*days* compared to the time of filming) That video was enjoyable as always. I also have tried to push the distance limits with linear satellites, balloons and APRS sources - your experiment was for sure great fun and full of excitement! Maybe you can push the distance even more, finding a very high spot in Alpes to listen for veery distant TTN gateway located on "distant plains"? IMHO that +6 dB antenna would be very handy in that case (doubling the distance over a monopole...).
TimerBZ2
TimerBZ2 10 годин тому
Happy birthday
Just watching
Just watching 10 годин тому
Next time you could try a Balloon 🎈 flight to get the needed hight and an new World Record 👍
Bennie Hurter
Bennie Hurter 10 годин тому
Hi. I loaded your basic example for OTA which includes the Telnet stream and I am only printing "Hallo World" in the loop. If I use the serial monitor while connected to the ESP32 directly I see my message but via Telnet I only get the message "42 Loop". What am I missing here? Am I not suppose to see the same message in Telnet as on the serial monitor?
Matt Brown
Matt Brown 11 годин тому
Amazing
Oliver Johansson
Oliver Johansson 11 годин тому
I'm mostly interested because it a nice little 32-bit MCU with INCREDIBLY good documentation compared to other stuff, looking at you esp32-s2 I have never been more frustrated in my life than working with that damn sdk. Side Note: Pi zeros are about just over $6 where I live so their promises in that regard are fairly accurate in some places.
Dick Van Campen
Dick Van Campen 11 годин тому
Happy birthday
neddy laddy
neddy laddy 11 годин тому
Do you get mobile phone coverage everywhere ?
Andreas Spiess
Andreas Spiess 11 годин тому
Not everywhere. But most of the places. Switzerland is very small...
Brian Green
Brian Green 11 годин тому
Well done, Andreas. Happy Birthday. Many happy returns of the day.
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break). So I am already 64 by now...
Andreas Spiess
Andreas Spiess 11 годин тому
This is a re-published video from 4 years ago (I do this during my summer break). So I am already 64 years old now and my birthday is in February...
आदित्य Aditya मेहेंदळे Mehendale
आदित्य Aditya मेहेंदळे Mehendale 8 годин тому
"Trump tower?" :o Nooo please, no!
Erplane
Erplane 12 годин тому
This is the way
Andreas Spiess
Andreas Spiess 11 годин тому
:-)
Juan Escutia
Juan Escutia 12 годин тому
Happy birthday, guy with the Swiss accent!
Andreas Spiess
Andreas Spiess 6 годин тому
Good night!
Juan Escutia
Juan Escutia 11 годин тому
​@Andreas Spiess Whoops! I stayed up all night to watch the Olympic Games, thus I'm feeling like trash as I type this, and I honestly didn't even notice, but thanks for the heads-up! Good night, I mean: "Guten Morgen!"
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break)..
Leo en Rien van der Hoek
Leo en Rien van der Hoek 12 годин тому
Congrats with your 60+ (km?) record. Maybe that will be possible in FLAT Netherlands when they start building higher buildings around?
Andreas Spiess
Andreas Spiess 11 годин тому
You definitively need a high building if you are not a "flat earther" ;-) BTW this is a re-published video from 4 years ago (I do this during my summer break). So I am 64 already...
Keith Roberts
Keith Roberts 12 годин тому
Happy birthday - very good video Hope to see more from you as always very interesting and informative
Keith Roberts
Keith Roberts 2 години тому
@Andreas Spiess though that I had seen it before - I still enjoy your videos and that you explain things properly and clearly
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break). I am just preparing a LoRa video...
Eneo Roberto
Eneo Roberto 12 годин тому
This test was very amazing and clearly shows the difference in theory and practice. I did a test with a simple antenna in 2019 within an intense urban perimeter and the Ping test was 32 km with satisfaction. I remember that the issue of interference is a complicated factor. One problem at workbench was rural telephones. Here we have phones in the 450 MHz and 830 MHz band that play signal to farms up to 400 km away. These equipments generally harmonics and pollute a wide spectrum. One difficulty is the potency used. At the time we used an esp32 with a small 30 cm antenna. 20 watts produces a vastly absurd harmonic drag. Or am I wrong in this regard?
Andreas Spiess
Andreas Spiess 11 годин тому
I do not know what pollutes your ISM spectrum. But harmonics are always at a multiple of the original. So a 450MHz device would have harmonics at 900MHz and would not harm a 868 or 915MHz LoRa device. But if a 830MHz transmitter is in the vicinity of a LoRa receiver it well could be that it saturates the preamplifier and if does not work anymore. Best is if you buy an RTL-SDR dongle and monitor your spectrum. Then you know.
Alasdair
Alasdair 12 годин тому
Spectacular results and congratulations achieving such a record. It's almost as if LoRa somehow circumvents the invers square law over distance. Such a tiny amount of power getting a solid link that far is truly amazing, it's really a game changer for RF as we know it.
Alasdair
Alasdair 9 годин тому
@Andreas Spiess Yes the development around chirp modulation and evolving chipsets has continued its march upwards in performance. I use these lora based systems in RC for long range FPV and I would never go back. The size, cost and range is unmatched by anything else out there. Cheers.
Andreas Spiess
Andreas Spiess 11 годин тому
It has to respect the law of physics but uses a very low transmission speed. Since then (this video is re-published and 4 years old) we saw much bigger distances to balloons (800km) or even satellites (>2000km) because it is much easier to create a line of sight to a balloon or a satellite.
Js
Js 12 годин тому
No Lora satelitte ? This would be fun to ping or to relay messages.
Andreas Spiess
Andreas Spiess 11 годин тому
I made a few videos about LoRa satellites...
Hasith Kashyapa
Hasith Kashyapa 12 годин тому
Happy birthday and have a great day
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break)...
Peter Mcknight
Peter Mcknight 12 годин тому
could you have put the device on a drone and have it go higher than the castle 👍
Andreas Spiess
Andreas Spiess 11 годин тому
This is a re-published video from 4 years ago (I do this during my summer break). In the meantime people built balloons (800km) and even LoRa satellites (>2000km) to show that you are right. Still on the surface it is hard to get a line of sight over 200km.
Alberto Arbelo
Alberto Arbelo 12 годин тому
Great video. You are the best! And… happy 60th birthday!! 🥂 🎂
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break)...
Eneo Roberto
Eneo Roberto 12 годин тому
Feliz aniversário. Parabéns.
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break)...
Ajinkya Mahajan
Ajinkya Mahajan 12 годин тому
Happy Birthday Andreas.
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break)...
Sharp Bends
Sharp Bends 13 годин тому
Happy 🎂🎂🎂 :-)
Andreas Spiess
Andreas Spiess 6 годин тому
And we both seem to own a motorcycle ;-) Mine is a little slower, it is a Harley...
Sharp Bends
Sharp Bends 7 годин тому
@Andreas Spiess Well happy 64 then, ( you are the same age as me :-) Hope you are enjoying the summer break.
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break)...
Armik Atollo
Armik Atollo 13 годин тому
Cheers mate, and Happy birthday.. It was interesting and informative enough.. Thanks..
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break). So I am already 64 by now...
Joao Placido
Joao Placido 13 годин тому
Best way to commemorate your birthday 😀😀👍👍👍👍👍
Joao Placido
Joao Placido 13 хвилин тому
@Andreas Spiess Congratulations on your 64 years... you are going strong, sir !!!👍👍👍
Andreas Spiess
Andreas Spiess 11 годин тому
Indeed! But this is a re-published video from 4 years ago (I do this during my summer break). So I am already 64 by now...
Lolz Datguy
Lolz Datguy 13 годин тому
I wonder if someday Helium will allow us hobbyists to use their network.
Andreas Spiess
Andreas Spiess 11 годин тому
I thought we can use it. We just have to buy their tokens. But I never tried because there is no gateway around me...
Ersin Dogan
Ersin Dogan 13 годин тому
Happy birthday greetings from Stuttgart. And thank you for that great video, which a present for you and more for us.
Ersin Dogan
Ersin Dogan 10 годин тому
@Andreas Spiess 😅😅
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break). So I am already more than 64 by now...
Øystein Gåsdal
Øystein Gåsdal 13 годин тому
Excellent. But this deserves a new 2021 version. I'm sure a lot has changed in 4 years.
Andreas Spiess
Andreas Spiess 11 годин тому
Good idea! Recently, I did a video about the topic. Maybe you watch it (if not done already).
Jan Stieglitz
Jan Stieglitz 13 годин тому
Happy Bithday and thanks for that great experiment Vy 37 de DB6BE
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break). 73 de HB9BLA
Uchit Modi
Uchit Modi 13 годин тому
Happy birthday Andreas. Be safe , healthy and blessed have a long life and keep inspiring ppl. Bigg fan❣️❣️
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break). So I am already 64 by now...
Tehbb
Tehbb 13 годин тому
600 views in 25 minutes good job!
Andreas Spiess
Andreas Spiess 13 годин тому
For a 4 year old video ;-)
Don Adwick
Don Adwick 13 годин тому
Interesting experiment. I'd love to try that in my area.
Andreas Spiess
Andreas Spiess 13 годин тому
Good idea!
Aux z2jz
Aux z2jz 13 годин тому
Can you make an updated lorawan video I really want to make a DIY 1 but need an update video
Andreas Spiess
Andreas Spiess 11 годин тому
I will do one after my summer break.
DIY Projects With Chuxxsss
DIY Projects With Chuxxsss 14 годин тому
Look Andreas got here very quit this week. Boy Man what a holiday you are having mate. I cannot go out, did my back in, so rest. I have just got my new project here too. Need a Node-red, grafana, and Web server. I have to remember your Pi4 setup you last did to build a power monitoring system.
Andreas Spiess
Andreas Spiess 13 годин тому
IOTstack is the newest version of this project. Not too complicated to setup and quite rewarding.
Arijit Dutta
Arijit Dutta 14 годин тому
Happy Birthday Andreas...
Andreas Spiess
Andreas Spiess 13 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break)
Sean Pritchard
Sean Pritchard 14 годин тому
Happy Birthday Anďreas
Sean Pritchard
Sean Pritchard 13 годин тому
@Andreas Spiess I always enjoy your videos and humor and inspiration 73s De Sean ZS5X
Andreas Spiess
Andreas Spiess 13 годин тому
Thank you! But this is a re-published video from 4 years ago (I do this during my summer break)
Татьяна Довженко
Татьяна Довженко 14 годин тому
Danke schön für diese sehr interessanten Video! Aber meiner Meinung nach es wäre besser auf Deutsch - automatische maschinelle Übersetzung zu schlecht ist.
Andreas Spiess
Andreas Spiess 14 годин тому
Danke für die Rückmeldung über die Qualität der automatischen Übersetzung. Leider verstehen nur wenige Menschen Deutsch und davon noch viele Elektronikinteressierte auch Englisch. So wäre mein Aufwand viel zu gross :-(
Ralph M Bohm
Ralph M Bohm День тому
Holy COW! Happy BIRTHDAY, Captain Spiess
Andreas Spiess
Andreas Spiess 14 годин тому
This is a re-published video. I am already 64 now…
Peter Laidlaw
Peter Laidlaw День тому
I too, read "Soul of a New Machine" many years ago ... "Jack" as I recall his name, taught me that " Prices always go down" and did that short message ever serve me well as well as insight to an industry that I'd eventually join. Thanks for sharing.
Andreas Spiess
Andreas Spiess 11 годин тому
This is a very important law, I think and a good direction finder for selecting the next job! Only very few companies can pay high wages in commodity businesses.
Ahmat rizki
Ahmat rizki День тому
nice
Ahmat rizki
Ahmat rizki 11 годин тому
hi uncle andreas, im from indonesia, i an electronics entusias
Andreas Spiess
Andreas Spiess 11 годин тому
Thanks!
Amin Zayani
Amin Zayani День тому
Very very useful! Thank you
Andreas Spiess
Andreas Spiess 11 годин тому
Thank you!
Maria Giakoumi
Maria Giakoumi День тому
it works today? shou i try it?
Maria Giakoumi
Maria Giakoumi 3 години тому
@Andreas Spiess I tried to make a clean install from the Raspberry software on Windows directly on my SSD and I couldn't boot it. Can you give me some directions or to make a relevant video? 😀 Thank you
Andreas Spiess
Andreas Spiess 14 годин тому
The Pi now supports SSDs out of the box. You only have to update to the newest version of the OS
Embeded Fabrication
Embeded Fabrication День тому
does anyone know if cubecell will just relay using the Tx/Rx pins like an xbee will? there is no information about cubecell out there and what you can do with it other than the arduino example sketches.
Andreas Spiess
Andreas Spiess 14 годин тому
It depends on the program on the chip. Maybe you find a project which does that.
haSKI
haSKI День тому
I'm trying now to do some long range lora network, but I'm curious, how obstacles like tips of trees will affect signal. I'm planing to reach 20km with 5 lora "stations" with 1/4 ground plane antennas, but always something will be blocking LOS slightly. Will it fail?
Andreas Spiess
Andreas Spiess 5 годин тому
No, LoRa does not offer a lot of speed :-( BTW: My 100W transmitter is not a LoRa transmitter. It is used for Amateur radio.
Eneo Roberto
Eneo Roberto 10 годин тому
@Andreas Spiess Thank you very much my friend for the information. I really didn't understand that in the video. My English is terrible. The test I did here was peer-to-peer with an esp32. I will look for more information. Here we are using LoRa network for telemetry and monitoring of agricultural machines, because some farms have up to 10000 hectares (100,000,000 square meters) and are far away. But the bandwidth is no more than 10 to 100 Kbps. Is the pattern you used there at this speed too?
Andreas Spiess
Andreas Spiess 11 годин тому
@Eneo: My transmitter has 100 watts and the antenna sits 5 meters away from my LoRa gateway. So far no problems. Maybe it loses a packet or two during transmission. I newer checked.
haSKI
haSKI 11 годин тому
@Andreas Spiess thakns for reply, I will try this asap.
Eneo Roberto
Eneo Roberto 12 годин тому
Look Power. 20 watts.
Rahul Sarang
Rahul Sarang День тому
Yes sir I am making satellite I am just 17 years I am facing lots of problem please help me and guide plate
Andreas Spiess
Andreas Spiess 11 годин тому
I am no specialist. You have to ask the people who know more about the topic. BTW: You find more videos about satellites on this channel.
starkillertoy
starkillertoy День тому
is it normal this psu run so hot?but it not loud.
Andreas Spiess
Andreas Spiess 11 годин тому
Mine does not become very hot. But I do not use a lot of power in receiving mode. Only if I transmit I need more current. But this is a small percentage of the time. I would be cautious if it runs too hot. Maybe the fan is defective...