The new ESP32-S3 + LoRa module - Power delivery 3.0 PPS, Extreme Low Power 1nA | ELPM-S3LW
ฝัง
- เผยแพร่เมื่อ 31 พ.ค. 2024
- ELPM-S3 docs: objexlabs.com/ELPMs
This project is sponsored by PCBWay, order your PCBs now for only $5: www.pcbway.com/orderonline.aspx
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The ELPM-S3LW is extreme-low power module based on ESP32-S3FN8 and SX1262. Designed for
development of IoT devices or generic applications, especially battery-powered devices
and energy harvesting applications. The module has a power unit designed to adapt has
each specific use, and together with the deep stop mode it is possible to minimize power
consumption. ELPM-S3LW is an excellent choice for industrial applications and devices
that require high energy efficiency.
Also visit: objexlabs.com/
Video timeline:
00:00 Intro
0:26 The idea behind ELPM-S3LW v1.0
1:26 PCBWay & prototype assembly
2:11 OBJEX Link - Slimstack connectors
2:28 OBJEX Link - Power delivery 3.0 PPD
3:25 OBJEX Link - Extra features
4:08 ZimaBoard & LoRa Tests
6:50 ELPM-S3LW v1.1 LW-B
8:34 Conclusion
9:11 Some pics
Topics/projects covered in this video:
www.thethingsnetwork.org/docs...
www.semtech.com/products/wire...
www.semtech.com/products/wire...
/ pps-power-delivery-cha...
OBJEX Team:
Salvatore Raccardi
Nicolas Bruno
Links:
• Shop: www.tindie.com/stores/objex/
• Instagram: / salvatore.raccardi
• Linkedin: / salvatore-raccardi-b36...
• Twitter: / salvoraccardi
• Github: github.com/salvatoreraccardi
🎶 Tracks:
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Music promoted by Audio Library bit.ly/3EnEE9z - วิทยาศาสตร์และเทคโนโลยี
Will you make a video like @PhilsLab where he explains the design etc. ? I am especially interested how you designed the Antenna part with matching network and maybe microstrip line in that regard !
Assuming that @PhilsLab is much better than I'm technically and otherwise. I might give it a try, showing in detail some aspects related to the design of my projects.
SUPERBO !!!
In ita non si vedono cose di questo genere,tu sei uno dei primi a portare l'Italia a questi livelli.
Bravissimo!!!
Grazie per il commento, sto pensando di inserire anche il voice over in italiano nei miei video. Potrebbe essere utile per attirare anche il pubblico italiano.
Ciao, se sei interessato al progetto volevo farti sapere che i pre-ordini iniziano domani! shop.objexlabs.com
@@SalvatoreRaccardi
Grazie mille!!!
Io ho comunque una domanda.
Su internet ho visto molti moduli per il PPS,ma il mio problema è che io non so se questi moduli sono capaci di supportare 21Volts e 5Amper in modalità continua.
Sapresti suggerirmi un PPS trigger affidabile?
Grazie mille!
@@gregandark8571 CYPD3177-24LQXQT
Impressive project, as well as the documentation.
Thanks!
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
excelent
Thank you!
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
I'm excited to try one! The devkit looks great!
It will be available for sale soon!
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
It would be awesome if its pins were compatible with esp32 in M5 Stamp S3, so we could use it in M5Cardputer
ELPM-S3LW has much more pins than the M5 Stamp S3.
How do you use the M5Cardputer now?
I have been following the project from the very beginning. I enjoyed watching this video by constantly pausing and examining it. I think it took 20 - 25 minutes this way. It was like the premiere of a movie. :)) I was writing about the Sx1262 selection from the very beginning. It was also very good to switch to him. It's really moving towards perfection. If a cellular chip or even NTN is added to the module soon, it would be beyond ideal. :))
The only thing I would say about this structure is that it supports all program development infrastructures in esp32. (Arduino ide, esp-idf, microphyton, Platformio etc.). Thus, it would appeal to everyone, whether for educational users or those specializing in different programming infrastructures, and would increase its market share.
That's right, the design has been redesigned precisely to give everyone the opportunity to use the module!
In particular, having the ESP32S3 and SX1276/SX1262 in the same module simplifies use for both prototype and product(mass productions) development.
We are working on other variants to incorporate GPS as well, for example.
@oreRaccardi I suggest you check this out. "Alt1350"
I had seen this model before, the problem is to buy some units to do some tests 😅
So impressive. Big fan. Impressive documentation. Looks great!
Thanks!
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
Great Scott!
This is really amazing design. I think it's a very useful case for the ESP32 as well. Congratulations. Do you think you would be designing a version with the most recent Lara radio, the SX1262?
Thank you for your comment, we already use SX1262 in the latest version. I invite you to read the documentation to learn more.
objexlabs.com/assets/pdf/PRODUCT_BRIEF_ELPM_S3LW.pdf
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
Looking forward to buy one of these
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
Love the idea, catching up on your info and videos since finding the channel really would like to test these out any idea when they will be available and the cost?
Right now I’m playing with an esp32h2 and sx126x as my option for a very low cost outdoor device
I rather have the zigbee/thread over wifi myself maybe would be a goood idea for a version of your system
Any chance you’ll sell or have a pcb to order for the deep sleep disconnect only to add to existing boards? Would love to be able yo have a micro pcb that just handles the deep stop on a third party esp32
Sorry I'm only responding to you now.
We are working on a fundraiser for the ELPM & OBJEX Link project. We also plan to sell some units to test the products we have developed.
We have already developed the version based on ESP32-C6 + SX1262(yt video will be coming out about this version). I don't think we will manufacture hardware only with deep stop.
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
Wow, that is really cool! I hope you can sell this to us to try/ :)
The first batch is already in production, I encourage you to stay updated. Pre-orders will be open in the next few days.
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
awesome)
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
Nice!
Any 434 MHz version on the LoRa side?
Yes, there will also be a 433MHz version.
How easy or difficult would/will it be to add a battery?
It is easy just connect the battery(+) to pad Vin (3-5V), but I suggest you read the documentation to learn more: objexlabs.com/assets/pdf/PRODUCT_BRIEF_ELPM_S3LW.pdf
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com
is it 2L or 4L stackup?
4L
Sample required for UK
The engineering samples are in production.
They will soon be available for sale!
Hi, if you are interested the project I wanted to let you know that pre-orders start tomorrow! shop.objexlabs.com