Getting Started with Meshtastic - Devices

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This video for the Getting Started with Meshtastic series covers the following devices to help you chose which device best fits your needs.
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ko-fi.com/thecommschannel
==Affiliate Links==
Please know, I may collect a share of sales or other compensation from the affiliate links below.
➡️ Lilygo T-Beam
🔗 store.rokland.com/products/li...
➡️ Lilygo T-Echo
🔗store.rokland.com/products/li...
🔗store.rokland.com/products/li...
➡️ Lilygo T-Deck
🔗store.rokland.com/products/li...
➡️ RAK Wireless WisBlock
🔗store.rokland.com/collections...
➡️ Heltec LoRa 32
🔗amzn.to/471EukR
=====Links Mentioned in the video=====
Meshtastic Docs Page for Supported Hardware:
meshtastic.org/docs/hardware
Meshtastic video on Telemetry:
• Telemetry - Meshtastic...
TheThingsNetwork Frequencies by Country:
www.thethingsnetwork.org/docs...
Remote Solar Meshtastic Device Build Playlist:
• DIY Solar Meshtastic Box
Chapters:
0:00 Intro
0:53 Common Device Choices
1:49 Microcontrollers
2:25 Microcontroller Differences
3:18 Frequency Choices
5:19 LILYGO T-Beam
6:40 T-Beam Models
7:47 T-Beam Supreme Versions
8:34 LILGO T-Echo
10:21 LILYGO T-Deck
11:09 WisBlock
13:20 Heltec LoRa 32

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Опубликовано:

22 май 2024

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Комментарии : 209

@The_Comms_Channel 6 месяцев назад

One important thing to note if you're in Europe and trying to decide which frequency to use between 433MHz and 868MHz. 433MHz is lower power and is likely to have more interference from other types of devices. 868MHz is going to be the better choice unless you have a specific need for 433MHz.

@ClacKeyTech 6 месяцев назад

how is it with 915mhz

@The_Comms_Channel 6 месяцев назад

@@ClacKeyTech There is a 1watt power limit in the US for the 915MHz band. If you have a ham radio license and have the ham radio mode enabled, the power limit is lifted. There are no high-powered devices though, so an amplifier would need to be connected to the device for more power.

@qfina 5 месяцев назад

Wouldn't 433Mhz give better range because of the wavelength?

@bentheguru4986 5 месяцев назад

@@qfina Lower freq, better distance and penetration, lower throughput.

@TheLittleDeath1 5 месяцев назад

@@bentheguru4986yes but 868 is more common in Europe. So I would choose it if I want to take it with me when I travel.

@kc1776ks 3 месяца назад

we are rural too, really want to build a network, still a bit confusing on what to buy, I'll watch a few more times and maybe itll sink in. LOL

@carlospina3551 3 месяца назад

I just came across your channel. I’ve been listening for something that I could use for emergency comm. With cell service going down today in a few major cities in the US I’m looking a lot harder on emergency communications for the family. Thank you

@The_Comms_Channel 3 месяца назад

I'm glad you found the channel! I hope it helps answer any questions you may have and helps you get emergency communications established! Feel free to reach out with any questions here or feel free to join our Discord server. Lots of great people on there discord.gg/XGhftQw9Mt

@TrashPanda2801 2 месяца назад

It’s pretty funny I’m just now getting my friends into the comms game and it just so happened that ATT dropped cell service throughout the country. Was super convenient that my area also had a fiber cable issue so I had no WiFi either, I was in a communications blackout. Emergency communication methods are very important.

@loganshenk7182 2 месяца назад

@@TrashPanda2801dude same, although I hadn’t dove into meshtastic until just the other day we’d already been having discussions among other farmers in the neighborhood on best options but this speeds things up

@RavenwoodAcres 6 месяцев назад

Great job laying out the differences between devices.

@The_Comms_Channel 6 месяцев назад

Thanks!

@Kw1161 2 месяца назад

Thanks for the video and cutting thru all the marketing B.S.! Have a great day!

@micklaws5520 6 месяцев назад

Great job explains all this. We are rural and a couple of us want to try and develop a mesh network and cannot quite grasp the , how to communicate far using a mesh repeater. Looking forward to more presentations

@The_Comms_Channel 6 месяцев назад

Thank you for watching! I hope this series helps you get up and running. The repeater option will definitely be covered in an upcoming video.

@micklaws5520 6 месяцев назад

@@The_Comms_Channel I will be there or be square as they say. I may have to watch a couple three times but I really do appreciate your presentation.

@Francois_Dupont 6 месяцев назад

also note that the BME280 is worth 2$ and its just 4wires to connect. you can add it to most LoRa meshtastic oriented board, the program can automatically detect and display the weather information via the mesh. you just have to enable it in the settings by checking a box.

@The_Comms_Channel 6 месяцев назад

Good to know! I may have to try that with one of my Lillygo devices.

@Francois_Dupont 6 месяцев назад

@@The_Comms_Channel its very useful! i made my own "weather station" that also happen to be a Meshtastic node... wink wink. total cost was around 50USD~ i think. i cover my whole little city and the surrounding area.

@timbookedtwo2375 4 месяца назад

I think that a meshtastic device with both input (keyboard) and output (display) is preferrable to me. I can then ditch the "smart" phone. One less device to maintain, keep track of and keep charged. Also, in a SHTF scenario I would not llke to lug around a device (phone) that can continue to track me even if no SIM card is inserted and WIFI is turned off. Yes, the smart phone still communicates with cell towers (think 911 calls) even if no SIM card is present. I hope more and more self-contained meshtastic devices come on the market with the energy saving characteristcs you described in your video. Also for a reasonable price. Still, LoRa seems to be "line of sight", given the freqeuncies used. That means there would need to be a repeater or repeaters set up to overcome obstacles like buildings, hills and woodland (trees suck up UHF signals).

@The_Comms_Channel 4 месяца назад

All good points. I think stand-alone devices are the way to go as well and hope more come out soon. Looks like an e-ink version of the T-Deck is being worked on. Will be interested to see how that comes along.

@-whackd 3 месяца назад

Should be able to bluetooth connect with an android phone for most of your use though (regular use and not bugging out). If theres software for that.

@327efrain 3 месяца назад

Not into the whole shtf prepping, but if it ever comes up and the devices you have don't do what you need, consider a meshtastic device that you could plug in via usb cable to your phone and maybe blocking your phone from sending or receiving any type of wireless communication should you need to go to such extremes.

@artemkalinchuk 25 дней назад

If the SHTF, cell phone service will most likely not exist.

@BobBob-il2ku 6 месяцев назад

Rak Green Power Module is worth mentioning it’s a buck/boost that allows stable 5V output from a varying input voltage of 2V-36V

@The_Comms_Channel 6 месяцев назад

I'll be doing a video on solar and can cover this👍

@TimShelnut 5 месяцев назад

Thank you for how you detailed this out. Just discovered some of this and so this was very helpful!

@The_Comms_Channel 5 месяцев назад

Sure thing! It's really cool technology and I'm glad you're finding the videos helpful! Stay tuned for the advanced series where we'll dig deeper into it!

@singletona082 3 месяца назад

It's fascinating and potentially useful for several purposes.

@discofishing 2 месяца назад

Thanks for putting all of this together!

@The_Comms_Channel 2 месяца назад

Sure thing! Glad you found it helpful!

@dougbas3980 3 месяца назад

Well done. I am just learning now. Thank you. subscribed.

@The_Comms_Channel 3 месяца назад

Thanks Doug! I'm glad the videos have been helpful!

@nunyabidness9257 6 месяцев назад

Thankyou for putting the work into this video!

@The_Comms_Channel 6 месяцев назад

Sure thing!

@TEKENGLOBAL 6 месяцев назад

I wanted to take a few moments to say thank you! The outstanding overview and insight as to the different hardware available and those to avoid. 👍 Your presentation and the pace you deliver the content is - Top Shelf! ☝️ Looking forward to reviewing more of your past videos and those that follow. I didn’t have to think about hitting the subscribe button - it just happened! 🤣 Rock On . . . 🤟

@The_Comms_Channel 5 месяцев назад

Thank you! I really appreciate it and I'm glad you're enjoying the channel! Hahaha, thanks for the sub!!

@qjmpq 6 месяцев назад

Great rundown, thanks for all the info

@The_Comms_Channel 6 месяцев назад

Sure thing! Glad it was helpful!

@bobadkins7377 Месяц назад

I found these videos at the best time possible . I am very new to Meshtastic and the "getting Started" series is perfect. Very straightforward. For now I have received two RAK 4631's on baseboards and have them talking to each other. I am in rural Ohio just starting a network.

@The_Comms_Channel Месяц назад

Glad it was helpful!

@nesbittjohn Месяц назад

Thanks!

@The_Comms_Channel Месяц назад

Thanks for the support!

@rmp5s Месяц назад

Fantastic vid.

@spudhut2246 Месяц назад

nicely done, new subscriber. Looking forward to learning more about Meshtastic

@The_Comms_Channel Месяц назад

Thanks for subscribing!

@jacob1628 6 месяцев назад

Fantastic information, thank you!

@The_Comms_Channel 6 месяцев назад

Sure thing! Glad you found it helpful!

@WillHampson 4 месяца назад

Excellent overview. Clear concise and no extra BS. 👌👍🤘

@The_Comms_Channel 4 месяца назад

Appreciate it! I'm glad you found it helpful!

@DiyintheGhetto 3 месяца назад

315MHZ & 433MHZ is used in a lot of US IOT devices. Part of my alarm system uses 433MHZ.

@Laura-hl3hg 6 месяцев назад

Amazing quality video, it's stunning that you have so little subscribers.

@The_Comms_Channel 6 месяцев назад

Thanks! The channel is fairly new but growing quickly!

@Seikatsu121 4 месяца назад

Awesome video! I did buy my devices right before watching it but thankfully made decisions that im still fairly confident in. The only thing that would have made the video even better would have been the prices of the boards as theyre pretty important too, though everyone here has an Internet connection so i guess its not a big deal lmao. Man im so excited for them to arrive! I hope there will be people in my area to mesh with

@dangeroustoman 4 месяца назад

Ya I hate it when they don't tell you the price of something.

@The_Comms_Channel 4 месяца назад

Nice! You'll have fun with them! I didn't include pricing since it varies by store and they fluctuate. I wouldn't be too surprised if they go up based on how in demand they are currently.

@Seikatsu121 4 месяца назад

@@The_Comms_Channel I'm definitely looking forward to them! As for the price, that definitely makes sense though I personally would have still liked to have an approximate price since you listed a lot of devices. Anyways, awesome video and a great resource on this topic! I feel like there is just too little concise information about these devices out there

@tylerpienta 6 месяцев назад

very nice review! I have some exciting plans for a remote mqtt node! deffinitely running RAK. also plan on building an "internet in a box" cyberdeck with a LoRa node built in!

@The_Comms_Channel 6 месяцев назад

Thank you! I'm planning on some projects with MQTT myself and RAK is the way to go. Great idea for the cyberdeck! There's a lot of cool ones out there and I may do one myself eventually.

@The_Comms_Channel 6 месяцев назад

Thank you! I'm planning on some projects with MQTT myself and RAK is the way to go. Great idea for the cyberdeck! There's a lot of cool ones out there and I may do one myself eventually.

@carlosbruno4142 6 месяцев назад

Nice and concise!

@The_Comms_Channel 6 месяцев назад

Thanks! Did you have any luck with getting your issue resolved?

@carlosbruno4142 6 месяцев назад

I have to admit. I put it on the back burner for now. Thanks for checking!

@The_Comms_Channel 6 месяцев назад

Hopefully it's just a bug or something that will get fixed in an update and it will work when you try it out again.

@justadildeau 2 месяца назад

For Canadians out there, this is your solution to bill C63

@fincayabisi 4 месяца назад

What's the recommended replacement antenna for 915 T-Beam Supreme?

@angelscomputers 3 месяца назад

This is a great video for someone like me that just started learning this and is quite confused, this helped me a lot trying to figure out what to get. My only concern is that I’ve found online that I don’t have any node within miles in the rural place I live, so having meshtastic how it can help me for coms on a SHTF situation if I won’t reach anyone anyways? Fire up my HF I think will give me more.

@jhayjay-2x 2 месяца назад

Any recommendations and applicability in using Meshstatic devices to on commas integration on self-build RC Planes to include Drones?

@AT_68 4 месяца назад

Thank you for this channel. You have provided a lot of great information. I'm new to Meshtastic and have taken a deep plunge into the subject. I do have one question, though. Do you have a "fix" for not charging Li Ion 18650 batteries when temperatures exceed charging limits? I want to build the repeater box, but dealing with -5 F would not be good for the batteries.

@The_Comms_Channel 4 месяца назад

I don't unfortunately other than getting 18650 batteries that support charging in low temperature. They're a bit pricey though at $30/each www.nitecorestore.com/NITECORE-NL1835LTHP-18650-Battery-p/bat-nite-18650-nl1835lthp.htm

@magnocain 3 месяца назад

Is there a beefier device for non-mobile applications? Something that plugs into the wall, and can transmit with more power on a much larger antenna?

@bluenetmarketing 4 месяца назад

Sir - The "Meshtastic Docs Page for Supported Hardware:" link has changed. I'd put it here but yt deletes posts with links in them sometimes. This is an amazing video! Thanks for posting.

@The_Comms_Channel 4 месяца назад

Thank you for the heads up! Fixed.

@bluenetmarketing 4 месяца назад

@@The_Comms_Channel How does one get the fully allowed 1 watt of broadcast power from these LoRa devices?

@RowanHawkins 3 месяца назад

The whole idea of variable power is to not need to transmit at full power all the time. Depending on the duty cycle (which I don't know), you could shorten its life and cause interference to other nodes for not much benefit. For instance direct connection isn't necessary if you have multiple paths to a host, but boosting transmit power will unnecessarily raise the noise floor making it more difficult for all devices to communicate just so you can have a psychological 'best' node.

@bluenetmarketing 3 месяца назад

@@RowanHawkins My psychology has nothing to do with it. I live in an area with zero other nodes and I need to communicate with one family member 10 miles away.

@theobouter9550 3 месяца назад

Would a LILYGO® T Echo be a viable option to send text messages via the Lacuna satellite LS2F?

@user-jt5vm3mi1w 3 месяца назад

I wish the Lilygo Eink one was available to buy

@ngk330 3 месяца назад

Are there any small laptop style devices with full keyboards for communication?

@miltoneduardososa378 6 месяцев назад

Great video!! Could you also do a video on extra electronics necessary for UVLO with hysteresis for the lock-in without using comparators to tackle the case in which the accumulator runs out of charge? Can you share circuits or could we start a discussion to achieve such behaviour? I think this is a very important topic to address in order to have "deploy and forget" nodes without the need for human intervention to reset them.

@The_Comms_Channel 6 месяцев назад

Thank you! I totally agree on the importance of this! It may be too deep in the weeds for this particular series, but I will look into doing a video for this topic.

@miltoneduardososa378 6 месяцев назад

@@The_Comms_Channel I am happy to share my ideas and a sketch of a circuit.

@The_Comms_Channel 6 месяцев назад

Sure! Feel free to email me thecommschannel@proton.me

@chillraz3300 3 месяца назад

You could add some sort of heating device into it. I remember working on a building (electrician) and we put heating rod into gutter so that snow would melt, otherwise it would freeze and destroy it.

@DevineState 6 месяцев назад

we need a video explaining types of communication differences such as "short fast long"... and all the rest of internal settings explained .

@The_Comms_Channel 6 месяцев назад

Thanks for the suggestion! I'll discuss that in a future video.

@W8RIT1 6 месяцев назад

433 MHz is also commonly used in the US for ISM devices.

@The_Comms_Channel 6 месяцев назад

True. I'll probably do a video on rtl_433 and the interesting things you can pick up with it at some point.

@W8RIT1 6 месяцев назад

@@The_Comms_Channel sounds like a great topic. I've seen some already thanks to Samy Kamkar. This is an area of the RF spectrum I'd like to explore more. I'll look forward to seeing your video.

@ChrisC-fp9qu 2 месяца назад

Where can you find these devices? It seems many places are sold out.

@chrisarmstrong2721 6 месяцев назад

Fantastic video, id like to use several of these to track vehicles on a farm but when i look up lora that i can view on an app or online via a website i only find LoreWan which is no good as thats only for sensors such a short range door sensors and the like communicating with a gateway. Is there not a lora gateway and even if you could make one out of a raspberry pi how to get the meshtastic messages and location of each device back to say my wordpress website or view on a third party site? Thanks in advance for any help and again great video and you have a new sub :) Regards Chris in Singapore

@The_Comms_Channel 6 месяцев назад

Thank you and thanks for the sub! Meshtastic supports MQTT and that sounds like it would be a good fit for what you're trying to do! I'll be doing a video on MQTT when I start getting into the more advanced usage of Meshtastic. Stay tuned!

@Nerd2Ninja 3 месяца назад

Do the onboard weather sensors help you with troubleshooting signal or something? Having trouble understanding why you'd want that (unless you're making a weather channel lol)

@The_Comms_Channel 3 месяца назад

Some people use these as remote weather stations

@kerbalairforce8802 3 месяца назад

The kind of person who doesn't trust that the cell towers are going to work also doesn't trust that the weather channel will always work.

@austinpearison9907 3 месяца назад

Well I will say was so excited I found this as I've heard of Meshtastic before but never understood and I watched and I didn't understand 90% of it. I'm very green to the comms world. And still a beginner trying in the network/programming/hardware world but I've found a real passion for learning about all this. So is there any recommendations for learning all the stuff you were talking about like the chip set stuff what all that means and how it works? Sorry for sounding dumb I. Just genuinely want to learn but I obviously need more of the bare basics of what the hardware is and not Not just Meshtastic. I have no idea where to begin so if anyone has any recommendations to learn about the basics of anything in regards to how and what boards do, anything related, etc I would be seriously grateful.

@The_Comms_Channel 3 месяца назад

You don't sound dumb at all! Here's a great video on it ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-N3FXej9fqIk.htmlsi=mXDZFsU2Gmu7xsdZ

@timjones3423 3 месяца назад

Good introduction but I’m still confused as hell. How does all this work to accomplish communication, KISS

@brightlight3520 3 месяца назад

same here! hah

@austinpearison9907 3 месяца назад

I really appreciate it! Thank you @@The_Comms_Channel

@aq8211 Месяц назад

Is meshatastic recommended for massive industrial IoT usecases like smart metering with thousands of meters on a single mesh?

@plzzz 4 месяца назад

These looks like a great gift for your friends and homies. Do I get just the lilygo t-beam and I'm set?

@The_Comms_Channel 4 месяца назад

The T-Beam is decent, but I recommend NRF52 based devices like the T-Echo or WisBlock

@plzzz 4 месяца назад

TYVM for the suggestion. How about for DIY? I have several arduino and raspberry pi4b lying around.@@The_Comms_Channel

@The_Comms_Channel 4 месяца назад

Sure thing! Meshtastic for Linux is in development and you're able to use devices that have an SPI connection to the radio. I'll be doing a video on this when I get time to try it out. Stay tuned!

@plzzz 4 месяца назад

@@The_Comms_Channel subbed! i got couple of arduino and raspberry pi boards laying around and want to make good use of it...

@MrWeavis 2 месяца назад

I can not get my Heltec V3 to report my fixed position to Meshmap. Could you point me in the right direction? Thanks

@skydivingcomrade1648 4 месяца назад

I'm looking to set up a home repeater system that I have little to no interaction with and can be used by random strangers driving by.

@jimj227 6 месяцев назад

For the RAK in a remote/permanent setup, do you use the bluetooth to get the messages, or do you have to add ethernet or wifi? I am thinking I should put it up 30 or more feet.

@The_Comms_Channel 6 месяцев назад

If you're setting one up outside your home, you should be able to connect to it via Bluetooth. The Bluetooth range on the RAK is great and I can pick it up throughout my house with one on the roof. If you're setting one up in a remote location beyond the 200-300 feet Bluetooth range, you would need another device at home to send/receive messages and the remote one would act as a repeater.

@x_jaydn 5 месяцев назад

If wanting to use the GPS/Location feature of ATAK with Meshtastic, do you need a LoRa board with GPS functionality? I would assume yes. I'm looking at the Heltec Wireless Stick Lite v3 since you've said that it has built-in GPS, but it doesn't have a screen. Otherwise, the standard Heltec LoRa v3 ESP32 looks pretty tempting with its screen. Would anyone be able to provide insight? Thanks ~🙏🏻 💯 🔥 😎

@The_Comms_Channel 5 месяцев назад

I've used ATAK, but not tried ATAK + Meshtastic yet. From my understanding though, I believe you can use your phones GPS for ATAK with Meshtastic. I'll test this out sometime soon. Thanks for the great question!

@x_jaydn 5 месяцев назад

@@The_Comms_Channel Great, looking forward to it! Having to choose between a screen or a GPS is a troubling quandary, haha tbh, I'm not sure how necessary the screen is as a module, actually, since the primary interface is the smartphone but I assume it adds some validation in showing that it's on/paired

@The_Comms_Channel 5 месяцев назад

@@x_jaydn The screen isn't super useful with the current version of Meshtastic. It will show you the last message received, other nodes, ect. It is nice if you're using the canned messages feature, but outside of that, a device with no screen works fine for most use-cases.

@x_jaydn 5 месяцев назад

@@The_Comms_Channel Thanks for the clarification. Maybe, I'll opt-for the no-screen version with GPS after all and see if it's implemented correctly 🤞🏻

@jj74qformerlyjailbreak3 Месяц назад

Can anything running ESPNow run meshtastic?

@GH0ST369 5 месяцев назад

On the RAK wireless wisblock what is the name of the port for the power supply, is it a 2mm 2 pin JST? I have a 3.7v power supply and want to custom make a usb-c cable and solder that male port on the other end to give this a long battery life it has 10k mAH to last a while...

@The_Comms_Channel 5 месяцев назад

Battery: JST-PH 2.0mm Solar: JST-ZH 1.5mm Be sure to check the polarity as the ports on the RAK seem to be reversed compared to the connectors not sold by RAK Wireless.

@iaincampbell4422 3 месяца назад

Annoyingly bought the 433 versions in the UK early on and everyone seems to have gone for the 800mhz range ones. So buying a whole new kit as having other folks device as repeaters is very useful. Is there a way to stop the screen showing messages on it? Just ends up breaking secure coms if you leave them somewhere as a repeater. All of my current ones are the t beam...theyre pretty early. Actually considering not attaching the screen just to avoid showing messages to anyone that looks at the screen. Difficulty might be pairing....as the pairing code is shown on the screen

@The_Comms_Channel 3 месяца назад

Not sure which device you're referring to, but I believe it should detect that no screen is installed. If so, it should use the default PIN for devices with no screens (123456)

@BobBob-il2ku 6 месяцев назад

Will you test/show a directional/yagi antenna?

@The_Comms_Channel 6 месяцев назад

Sure can. I'll cover this in the antenna video.

@bobbader4789 2 месяца назад

How much do these devices cost?

@williamdanks9934 5 месяцев назад

just learning this stuff. is it possible to mount in a vehicle for mobile use?

@The_Comms_Channel 5 месяцев назад

Sure can! I have one that I keep in my vehicle.

@ikemfg 4 месяца назад

Does anyone know where to get nrf52 in Australia

@harleypub 2 месяца назад

Is there a video that goes in to how this network functions, distances covered and licensing /certification or training needed?

@The_Comms_Channel 2 месяца назад

Videos in the getting started series should cover most of this. These operate in the license free ISM band so no license needed.

@mt-qc2qh 2 месяца назад

Has anyone repurposed Helium miners as Meshtastic repeaters or devices? Most of these miners have been obsoleted and worthless as Helium miners, but the Raspberry Pi Lora hats shold be good for Meshtastic and many of us already implemented upgraded antennas.

@thekingsbondservant Месяц назад

you mentioned "? Rock Land"? is that an online vendor for Lily-go?

@The_Comms_Channel Месяц назад

Yes, I have links to their site in the video description

@jaredharvey1511 5 месяцев назад

Video request. -- How to use BME280 as weather station or similar sensor information in messages. Think it collects weather data and sends a message one an hour. Or if temperature drops out of some range it sends a message. -- How to use grove or similar interface to make analog or digital sensors. Basically how to make a weather station. I want that weather station to incorporate a Geiger counter. If radiation gets to high send alarm message. -- How to tune for battery life. A video which shows if you use setting slow long settings you get messages about ?? Second and it uses ??mj of energy. Etc. -- How to use PN532 to only allow authorize operators to use t-deck. Not a video, but... -- what do you want for a t-deck shell? I'm thinking of designing one which accepts optional GPS, allows for a pile of 18650's and a solar panel. I guess it might also include the PN532.

@The_Comms_Channel 5 месяцев назад

Thanks for the ideas! I'll look into these. I like the Geiger counter idea, but not sure how possible it will be. For the T-Deck I'm mostly after an external antenna and maybe a holder for an 18650 due to it being a battery hog

@jaredharvey1511 5 месяцев назад

@@The_Comms_Channel I've started messing around with the model from lilygo. Do you know onshape? I can share the model if you're interested. It's not much now. I plan to release it as open source. What do you think about batteries underneath vs to the side? I'm tempted to keep it thin, but make it wider. Putting the batteries to the sides.

@jaredharvey1511 5 месяцев назад

I've got a rough 3D model for a case in onshape. If you're interested let me know I'll share how to find the model. I seem to be having trouble posting. Perhaps issues with posting external links or something like that. I'm not sure what's up. I've posted a similar post to this 2 times already and they keep disappearing. Fingers crossed this one makes it.

@The_Comms_Channel 5 месяцев назад

Nice! Not sure it will allow links, but feel free to email me. Email is on the channels about page. I'm not familiar with onshape, but I'll see if I can import it to something I'm familiar with!

@jamespick3007 6 месяцев назад

Forgive my ignorance, I'm completely new to this technology. Are the different devices able to communicate within the same network or would the same model of device be required for all units connected? Thanks

@The_Comms_Channel 6 месяцев назад

No worries! The devices are all compatible with each other. As long as one of these LoRa devices can be flashed with the Meshtastic firmware, they can communicate with other Meshtastic devices. Thanks for the question!

@markmedia8252 2 месяца назад

Hi I'm in Australia and I'm getting interested in meshtastic but have some questions can it be used like wifi networks sharing videos pictures or files

@The_Comms_Channel 2 месяца назад

Not enough bandwidth. LoRa/Meshtastic is text only

@Sparky400 5 месяцев назад

For offline systems, I sure I am worried about sudden support drop. When they are unsupported, does that mean they don't get software updates or are they full dead and can't talk to newer updated ones?

@The_Comms_Channel 5 месяцев назад

Valid concern! The devs are careful to not have any breaking changes except for a major version change. For example, Meshtastic is on version 2.x and they wouldn't make any updates that would potentially break devices in the wild until version 3.x comes out and that's a ways away. Thanks for the great question!

@emmettkelly7465 3 месяца назад

Is the SX1276 / 1278 better than the 1262 you mention?

@The_Comms_Channel 3 месяца назад

No. The 1262 is newer and has better transmit and receive performance.

@benhutchinson3936 2 месяца назад

I ordered the S3 Core not realizing I still need the rest of the system. No one has been able to help with where I get the rest of the system. Please explain in small words.

@MrKoblepot 4 месяца назад

Hi there, thanks for your channel, what's the difference between T beam at around 50 dollars wirh 18650 support, and other one around 20~25 without 18650 support ? Just the accu holder and charge controller ? Planning to put it on solar with battery already so no real need for it. LoRa32 v2.1 for example. Thanks a lot.

@The_Comms_Channel 4 месяца назад

Sure thing! The T-Beam has extras like GPS along with the 18650 holder. For a solar setup, I HIGHLY recommend going with a WisBlock as it uses an NRF52 microcontroller. On a single 18650 battery, you can get a week and a half of battery life on a WisBlock and only a day on a T-Beam/Lora32

@MrKoblepot 4 месяца назад

@@The_Comms_Channel thanks for the fast answer, planning to do a little network around hometown for friends and family, wisblock looks pretty cool especially if that energy efficient, could try to set up a repeater on solar on my roof this way. Thanks a lot again gonna plan this 😊

@The_Comms_Channel 4 месяца назад

@@MrKoblepot Sure thing! Good luck with your setup and feel free to reach out if you have any questions along the way!

@MrKoblepot 4 месяца назад

@@The_Comms_Channel Super thanks, happy new year to you and loved ones 👍

@The_Comms_Channel 4 месяца назад

Thank you! You as well!

@DavidWitkowski 5 месяцев назад

Does the WisBlock do Power-over-Ethernet?

@The_Comms_Channel 5 месяцев назад

Yep! You can get the Ethernet interface add-on and there's an add-on for the Ethernet interface to give it PoE ability.

@petittoto7433 6 месяцев назад

Hello, little question : so you know if Meshtastic works if there is no GPS coverage ?

@The_Comms_Channel 6 месяцев назад

Thanks for the question! GPS coverage is not required. This operates from device to device. GPS is just an option if you want to share your position with others.

@petittoto7433 6 месяцев назад

@@The_Comms_Channel Thank you for your answer. I search a system to send a few messages to about 40 miles (with a repeater on high ground) in case of major disaster. This seems a good solution.

@The_Comms_Channel 6 месяцев назад

@@petittoto7433 Sure thing! We're doing the same thing at about that distance. I'll eventually be doing a video on planning the setup that may be helpful.

@EpiclyReckless 6 месяцев назад

Will the ESP32 and NRF modules communicate with each other? Im sure the chirp stuff is all done by the Radio chip but just want to make sure.

@The_Comms_Channel 6 месяцев назад

Yep! They both use the LoRa protocol and are able to communicate with each other. Thanks for the question!

@EpiclyReckless 6 месяцев назад

@@The_Comms_Channel thanks!

@EpiclyReckless 6 месяцев назад

@@The_Comms_Channel love the videos.

@The_Comms_Channel 6 месяцев назад

@@EpiclyReckless Sure thing! I'm glad you're enjoying the videos! The next one will be coming soon.

@prayerwarrior424 2 месяца назад

What is the range of these devices?

@valian8985 Месяц назад

Vary a lot, between 1 and 2 km for cheap thing with short antena up to 200km with perfect condition and good device

@blkinvestor 3 месяца назад

With GPS option doesn’t that allow someone or entity to. Figure out where I’m at ?

@The_Comms_Channel 3 месяца назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-2Z8_-EVwizw.html

@DigitalAndInnovation Месяц назад

00:30 don't call me Shirley

@TheDudeway Месяц назад

Sooooo…is it more secure than smartphones?

@x81reaper 6 месяцев назад

für alle deutsche hier die sich damit befassen wir brauchen hier die 868 MHz Version empfehlen kann ich den tbeam mit integrierter Ladeelektronik und GPS es ist quasi das all in one gerät wer es ohne GPS und Ladeelektronik besonders klein möchte dem empfehle ich das t3-s3 Board und ganz wichtig es sollte der sx1262 Chip verbaut sein dieser hat richtig viel power.der Kostenpunkt liegt bei 17.12 $ und 29.50$ also wirklich günstig

@The_Comms_Channel 6 месяцев назад

Danke

@blunderingbushcraft9067 6 месяцев назад

Any PoE options ?

@The_Comms_Channel 6 месяцев назад

Yep, you can add this to the Ethernet module for PoE. store.rakwireless.com/products/rak19018-poe-module-for-rak13800

@blunderingbushcraft9067 6 месяцев назад

@The_Comms_Channel Thanks that seems like it could be handy for some deployments

@xdermott147 5 месяцев назад

how can i get into this type of stuff i cant tell where the begining is

@The_Comms_Channel 5 месяцев назад

If you're unfamiliar with Meshtastic, this video gives an explanation of it ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-B9rxjrSIt5s.htmlsi=JJhvjT71mpGuc1kX And then here is a playlist to this series ru-vid.com/group/PLshzThxhw4O5JTOACGHzYSSd3soDhoXKK

@southfldaniel 3 месяца назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DUz6cVSaSl4.html T-Beam ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DUz6cVSaSl4.html T-Echo ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DUz6cVSaSl4.html T-Deck ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DUz6cVSaSl4.html RAK Wireless WisBlock ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DUz6cVSaSl4.html Heltec LoRa 32

@Corteum Месяц назад

Why would you even want one of these devices? What can they actually do, or what are they for?

@m3snusteve 4 месяца назад

14:00 Heltec LorRa 32 does this board come with a battery? Or do I have to find my own battery.

@The_Comms_Channel 4 месяца назад

They don't come with batteries.

@matthewhopkins7042 5 месяцев назад

Doesn't lower Mhz travel more F.A.R.S.?

@The_Comms_Channel 5 месяцев назад

This is true. LoRa modulation is unique though and can receive signals well beneath the noise floor for more F.A.R.S compared to standard voice or even data on AM/FM/SSB. Would love to see what LoRa could do on VHF, but the only equipment that can do it is UHF

@Menshinin 3 месяца назад

Mesh сети оперирубт увеличенным объёмом трафика. LoRa WAN- сеть для небольшого трафика. Ваша идея ошибочна на уровне концепции. Она будет работать на уровне прототипов, но с увеличением количества устройств качество будет снижаться :(

@DavidCase-ov5uo 14 дней назад

When SHTF I am sure we will have more things to worry about then checking our remote weather sensors or texting the mother in law.

@DeeegerD 7 дней назад

So all this leaves me with just one question. What is Meshtastic? You might have started with that.

@The_Comms_Channel 7 дней назад

I can't explain it in every video.

@biglogied5142 3 месяца назад

cant even buy meshtastic devices - all sold out..... waste of time watching this vid lol

@The_Comms_Channel 3 месяца назад

You're right and I'm sure that will be the case forever. I'll be sure to delete this video ASAP so others don't waste their time. Thank you for the helpful comment!