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Description
Waveshare For Raspberry Pi LoRaWAN Gateway Module Standard Mini-PCIe Socket, SX1302 868M, SX1302 868M With Expansion Board, SX1303 868M, SX1303 868M With Expansion Board, SX1302 915M, SX1302 915M With Expansion Board, SX1303 915M???????????????????????...Gateway module features: 1. On board Semtech SX1302 3 baseband processor and SX1250 RF front end chipset 2. On board PA and LNA, with +26 dBm transmit power and 141 dBm receive sensitivity 3. The SX1303 supports fine grained timestamping, enabling network positioning based on Time Difference of Arrival (TDOA) 4. Mini PCIe form factor with 52 pin header, facilitating integration into various embedded systems 5. Four onboard LED indicators for easy
Gateway module features:
1. On-board Semtech SX1302/3 baseband processor and SX1250 RF front-end chipset
2. On-board PA and LNA, with +26 dBm transmit power and -141 dBm receive sensitivity
3. The SX1303 supports fine-grained timestamping, enabling network positioning based on Time Difference of Arrival (TDOA)
4. Mini-PCIe form factor with 52-pin header, facilitating integration into various embedded systems
5. Four onboard LED indicators for easy monitoring of module operating status
Expansion board features:
1. Based on the Raspberry Pi 40-pin GPIO interface, compatible with Raspberry Pi series motherboards
2. On-board L76K module supporting GPS and Beidou, providing precise clock and positioning coordinates for the gateway module
Module specifications
1. Baseband chip: SX1302: 868 MHz, 915 MHz; SX1303: 868 MHz, 915 MHz
2. Frequency bands: 868 MHz: EU868, IN865, RU864; 915 MHz: US915, AU915, KR920
3. Supply voltage: 5V
4. Modulation: LoRa/(G)FSK
5. Transmit power: +26 dBm at 5V
6. Receive sensitivity: -141 dBm at 125 kHz/SF12; -121 dBm at 125 kHz/SF5
7. Communication interfaces: SPI, I2C
8. Form factor: Mini-PCIe
9. Operating temperature: -40–85°C
10. Total power consumption: SX1302: Transmit: 454mA at 5V; Receive: 42mA at 5V; Sleep: 11mA at 5V; SX1303: Transmit: 427mA at 5V; Receive: 40mA at 5V; Sleep: 8mA at 5V
11. Size: about 5.095 x 3 cm
Package contents (Without expansion board):
- SX130x module x 1
- IPEX-to-SMA adapter (Male-to-Female, about 17 cm) x 1
- 868 MHz/915 MHz rubber rod antenna x 1
Package contents (With expansion board):
- SX130x module x 1
- 868 MHz/915 MHz rubber rod antenna x 1
- Expansion board x 1
- GPS antenna x 1
- 2x20-pin header x 1
- IPEX-1 (black) dual-ended cable x 1
- Screw pack x 1
Specification:
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4.2 ★★★★★
Based on 1404 reviews
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Product Reviews
★★★★★ 5
Excellent Story
Format: Paperback
Charles Soule is without a doubt one of the greatest Star Wars authors around. With this comic he keeps the reader on their toes making it hard to set the book down. It is a definite page turner and easily one of the best comics Marvel has out out under the Star Wars name. An intriguing story, unforgettable moments, and packed with lore, Star Wars fans are sure to love The Rise of Kylo Ren.
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Reviewed in the United States on January 15, 2021
★★★★★ 5
Ben Solo’s fall is tragic
Format: Paperback
We don’t know much about Ben Solo’s past, but this comic explains a little bit more about why he is the way he is. It also explains that he didn’t do all the things he himself implies in TLJ. It’s a story of a young man who is lost because those he is supposed to trust betray him, which is exactly what Snoke/Palpatine want. It shows he didn’t really have a choice in the path he took and it makes his redemption at the end of the saga powerful, even if the last movie itself destroys the myth of Star Wars. I love knowing that Rey and Ben have always had a connection and I hope that is something explored more deeply in Episode X when they bring Ben back.
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Reviewed in the United States on July 30, 2020
★★★★★ 5
Answers a lot of questions
Format: Kindle
I enjoyed this story. This fills in a lot of gaps left open from the sequel trilogy, and the artwork was pretty cool. Excellent coloring and layout.
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Reviewed in the United States on August 26, 2023
★★★★★ 5
Revenge for a fallen emperor, redemption for a fallen warrior
Format: Kindle
The crimson empire saga is the story of kir kanos, last of emperor Palpatine's crimson clad imperial guardsmen. It is a story of revenge and redemption, as over the course of the trilogy Kanos grows and changes in ways he'd never have expected. I did especially like his changing relationship with Mirith Sinn, and how her arc is a fitting mirror to his own. I also liked the villain of the first series. Jax, and I wish he had stuck around for the rest of the trilogy. The rest of the villains throughout the trilogy are far less memorable than jax, but I suppose that's the problem when you make sequel to whats unseemly a self contained story.
Of the three series contained here, the first series is by far the best. It's quite self contained, and any knowledge of the universe at the time is explained quite well. It's also the simplest, Kanos wants Jax dead, and Jax wants Kanos dead. The second series is abit of a mess, with an overly complicated plot and a good deal of unseemly wasted page count on the random side characters that don't advance anything. In particular I'm thinking of the hutt character, as well as the mystery hooded figure who doesn't actually come into play at any point in the saga. Perhaps he comes into play in some later star wars story, but in this it reeks of a dropped plot line. The third and final series is a worthy sequel to the first although the scenes with Han solo also seem unnecessary. I did like the ending of the saga, even though I would have referred a bit of a more definitive ending in terms of certain character relationships.
The art of the saga get progressively better with each series. In the first series it's still reasonable good, but some of the faces and body proportions are bit weak. By the third it's really good if standard comic art. The fight scenes are well done throughout, and the ship battles are a great to see.
In conclusion, I would recommend this to anyone who likes a good revenge story. Don't worry about the context of this in the greater star wars saga, the most pertinent information is explained well enough, in my opinion. As long you have seen the star wars movies and remember who the emperor is, your good.
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Reviewed in the United States on September 22, 2017
★★★★★ 5
A must read
Format: Kindle
This series is a must read if you love Star Wars post Endor. The galaxy is still in a struggle to see who is on top. With many a individual falling through the cracks in galactic society.
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Reviewed in the United States on October 23, 2025