#class a lorawan

[ellcereza]

Módulo LoRaWAN da Radioenge Tutorial Completo

O módulo LoRaWAN da Radioenge é homologado pela Anatel e 100% fabricado no Brasil e neste post você aprende tudo sobre ele.

O módulo LoRaWAN da Radioenge é uma placa de fabricação nacional e homologada que pode ser usada com qualquer microcontrolador ou microprocessador através de comandos AT via porta serial. 1 O que é LoRaWAN? O LoRaWAN é um protocolo que desenvolvido para aumentar o alcance da rede LoRa e utiliza nós em estrela para diminuir ao máximo o consumo da bateria, de modo que os ‘end nodes’ fiquem…

Ver no WordPress

[elcereza]

STM32 e módulo LoRaWAN da Radioenge

Aprenda como eu fiz uma integração do módulo LoRaWAN da Radioenge e STM32 através da STM32CubeIDE

O STM32 e módulo LoRaWAN da Radioenge são uma bela junção para aplicações de baixo consumo de energia e longo alcance, tanto é que o próprio módulo tem um STM32L presente. Este projeto foi inteiramente construído dentro da STM32CubeIDE como uma forma de estudo e exemplo, então seu funcionamento é um pouco diferente do funcionamento no Arduino IDE. De qualquer forma a infraestrutura está o mais…

[macnman-techno]

What is LoraWan in simple words?

The LoRaWAN protocol operates on the basis of LoRa, constituting a communication protocol within the realm of Low Power Wide Area Networking (LPWAN). The LoRaWAN specification maintains an open nature, allowing for the establishment and operation of LoRa networks by anyone.

LoRa, on the other hand, is a wireless audio frequency technology that functions within the unlicensed radio frequency spectrum. LoRa serves as the underlying physical layer protocol, employing spread spectrum modulation and enabling long-distance communication, albeit with a relatively narrow bandwidth. Its utilization of a narrow band waveform centered around a specific frequency enhances its resilience to interference.

Key Characteristics of LoRaWAN Technology:

Extended Communication Range: LoRaWAN technology offers the capability for long-distance communication, spanning distances of up to 10 miles when there is an unobstructed line of sight.

Prolonged Battery Life: Devices operating on LoRaWAN networks can enjoy extended battery life, which can last up to 10 years. To optimize battery longevity, devices can be configured to operate in either class A or class B mode, though this may entail increased downlink latency.

Cost-Efficiency: LoRaWAN technology is known for its cost-effectiveness, both in terms of device deployment and ongoing maintenance.

License-Free Spectrum: LoRaWAN operates within radio frequency spectrums that do not require a specific license. However, it's essential to adhere to region-specific regulations governing the use of these frequencies.

Low Power Consumption: Despite its long-range capabilities, LoRaWAN technology is designed to consume minimal power. Nonetheless, it has limitations in terms of payload size, ranging from 51 bytes to 241 bytes, depending on the selected data rate. The data rate options range from 0.3 Kbit/s to 27 Kbit/s, with a maximum payload size of 222 bytes.

These distinctive features make LoRaWAN technology an attractive choice for various applications, balancing long-range communication with energy efficiency and cost-effectiveness.

[swarupkumarnath07]

Basic Understanding of LoRaWAN Protocol

LoRaWAN Protocol

Hi everyone! In this blog post, I’m going to share with you some basics of LoRaWAN protocol, a low-power wide-area network technology that enables long-range wireless communication for IoT devices. LoRaWAN stands for Long Range Wide Area Network, and it is based on LoRa, a modulation technique that uses chirp spread spectrum to achieve high sensitivity and robustness against interference. LoRaWAN defines the network architecture and the communication protocols between the end devices, the gateways and the network servers. LoRaWAN supports different classes of devices, different frequency bands and different data rates, depending on the application requirements and the network conditions. LoRaWAN also provides security features such as encryption and authentication to protect the data and the network. LoRaWAN is an open standard that is maintained by the LoRa Alliance, a global association of companies and organizations that promote the adoption of LoRaWAN technology. 

If you are interested to understand more about the LoRaWAN Protocol, then you can go through the PiEmbSysTech LoRaWAN Protocol Tutorial Blog. If you have any questions or query, that you need to get answer or you have any idea to share it with the community, you can use Piest Forum.

[smrbhagare97]

IoT News - Semtech’s LoRa® Devices Featured in Kiwi Technology Gas Metering Solution

IoT News – Semtech’s LoRa® Devices Featured in Kiwi Technology Gas Metering Solution

Kiwi Technology’s Network Control Unit uses LoRaWAN® to connect and monitor gas meters in real time and potentially reduce gas leaks. Semtech Corporation, announced that Kiwi Technology, an advanced Internet of Things (IoT) turn-key solutions and data analytics provider, is using Semtech’s LoRa® devices for its new third party class B Network Control Unit (NCU) that connects gas meters via the…

[rakwireless]

The module complies with Class A, ClassB, Class C of LoRaWAN 1.0.3 specifications, and it also supports LoRa Point to Point (P2P) communications. The module is suitable for various applications that require long-range data acquisition and low power consumption, such as smart meters, supply chain and logistics tracking, agricultural sensors, and smart cities.

[ganhosocial]

MXC sobe 200% para o novo ATH

MXC sobe 200% para o novo ATH

A mineração de criptomoedas tem sido um tópico de discussão nos últimos anos devido à sua natureza geradora de lucros e impacto no meio ambiente. O surgimento da Web 3 e a crescente presença de dispositivos da Internet das Coisas (IoT) levaram a uma nova classe de protocolos de mineração de baixo custo com tecnologia de rede de baixo consumo de energia. Estes incluem LPWAN ou LoRaWAN projetados…

[g-nicerf]

LG1301-SE is the LoRaWAN gateway. It works with LoRaWAN node LN610 only.It integrates Standard LoRaWAN protocol V1.0 Class C. When LG1301-SE received data from LN610, LG 1301-SE will output the RF data and Device Addr of LN610 to serial interface. When serial data with Device Addr of target LN610 inputted to LG1301-SE, it will send the serial data to target LN610. All the wireless communication comply the LoRaWAN protocol. It is easy to build a LoRaWAN network without knowing how LoRaWAN works.

Features

LoRaWAN protocol supported

Uart interface

AES128 encryption

8 channel communication simultaneously

Configurable parameters

OTAA & ABP

Long range

ADR

EU433M / EU868M / KR920M / AS923M / CN780M/ CN470M / US915M / AS915M

  Application

Smart city

Smart Metering ( Water, Electric, Gas meter )

Agricultural Monitoring

Irrigation control

Internet of Things (IoT)

M2M

Wireless Sensors

Wireless Alarm and Security Systems

For details, please click https://www.nicerf.com/products/detail/lorawan-gateway-sx1301-rf-module-lg1301-se.html

[ckuehnel]

Monitoring der Luftgüte mit Milesight AM319

Unter der Bezeichnung “Ambience Monitor Sensor” bietet Milesight den Sensor AM319 zur Überwachung der Umgebungsbedingungen in Innenräumen an, der durch seine ansprechende Gestaltung sicher seinen Platz im Wohnraum und Büro findet. Der Milesight AM319 ist eine LoRaWAN Class C Device. Milesight AM319 Beim Milesight AM319 handelt es sich um einen Nachfolger des Ursalink AM100, über den ich bereits…

[modelcamt1]

What type of technical questions are asked on the Internet of Things (IoT) during an interview?

Internet of Things, being a hot trending topic is the most sought after skill by tech companies. HR and core technological companies are on the hunt for professionals or candidates who have in-depth knowledge of this emerging technology and they test the probable candidates with various questions like –

IoT Interview Questions:

Name some suitable databases for IoT

Which sensor is used to detect fire?

Is it possible to make a small radar? If yes, how?

What is meant by Raspberry Pi?

What do you know about Arduino?

What are different types of sensors?

Which are popular communication protocols for IoT communications?

What do you know about LoRa & LoRaWan?

what is use of Gateways?

which are popular cloud servers?

what is mean by data lakes?

How data science will be useful in IoT applications?

How artificial intelligence (AI) and Machine Learning (ML) will enhance IoT applications?

And so on. To ensure you any question properly and make the recruiter feel you are the best suitable candidate for the open position, you must take proper training from a well-known institute who have proper trainers. Modelcam Technologies is the best IoT training institute in Pune and offers 6 courses under IoT. The syllabus of these courses has been designed as per industry requirements. I happened to know about them from Facebook and after interacting with the trainer over mail, it was a quick decision to join their class. I am thoroughly satisfied with the course and have learned a lot after joining here.

Our IoT Certification Courses

A lot of training institutes and even coaching classes are boasting to be the best providers of IoT certification course. The current trend to capitalize on the latest emerging technology has coerced many training centres to provide IoT online training or remote courses for the comfort of interested students. Modelcam Technologies is an excellent IoT training centre that caters to the demands of the industry and has started 6 new IoT online courses which you can check in the below –

Home automation using IoT

IoT using Arduino and Sensors

IoT using Raspberry Pi and Sensors

IOT Sensors and Devices

AI and Machine Learning using Python

Smart Factory using IoT

Reskilling : Our Topmost Priority

Industry is in the middle of massive disruption of the 4 million jobs in the industry today the nature of 60-65% is likely to change over the next 5 years. Jobs will change and new jobs will emerge. Demand is increasing rapidly for emerging technologies like Big Data Analytics, AI/ML, Cybersecurity, IoT and Robotics. Our Goal s to Position India as the talent hub for the new emerging technologies. For that we need to build a talent pipline for the future and enable excisting workpace to get reskilled. Every company will need to navigate this change- Need a aollabrative industry level response.

Is Career in IoT good?Technology is growing fast and so are various career options with it. IoT is revolutionizing the world and here is how doing an IoT course can assist in making a flourishing career –

Advanced career opportunities

Be the next Data Scientist

In-depth understanding of business strategies

Affordable Learning options

Secure and Safe Learning Environment with Protocols

User-friendly programming languages

Survival in the Mobile Era

If you have any doubts, feel free to contact us and get yourself enrolled in our IoT online training course at the earliest. You can call us at 8237016167 or just drop your queries at iot@modelcamtechnologies.com.

[mokosmart]

What is the LoRaWAN transmission range?

The most important ability of IoT devices is that of communication. there are different protocols with different areas of application. While WiFi, Bluetooth, Zigbee or other radio standards are often used for short distances in the home, devices have to be located elsewhere use alternative technologies. Such a group of technologies is LoRaWAN transmission. However, these have the advantage of a significantly longer range and better energy efficiency than most other radio standards at the expense of bandwidth. The picture below shows LoRaWAN compared to some other wireless communication protocols. LoRaWAN technologies are mostly used when end devices are installed in locations that only work with other technologies that are difficult to achieve, or when energy efficiency is of great importance. In this LoRaWAN is used as LPWAN technology.

However, range and power consumption are not the only important points in the IoT. One issue that is often neglected is the security of networked devices. Between 2017 and 2018 alone, the number of known malware for IoT devices increased almost quadrupled. But malware isn't the only threat. Lots of IoT devices send data inadequately protected, causing attacks on that data and thus also on the IoT infrastructure. Espionage, manipulation of data and the complete takeover of systems are exemplary attack scenarios.

Another relevant topic in IoT security is firmware updates; they enable manufacturers to bring new functions to devices and, in the event of security incidents, to remedy them without the user having to become active. It is extremely important that the updates are also carried out in a secure manner so that attackers are unable to inject fake firmware into a device.

Combining firmware updates and end devices that use a LoRaWAN protocol for data transmission creates a completely new challenge. While for IP-based technologies, such as B. W-LAN, there are already some suggestions for specific protocols, updates via LoRaWAN are still largely unexplored. The reason that the classic protocols cannot be used can be found in the restrictions of LoRaWAN technologies. LoRaWAN, for example, has high limitations in terms of data rate and LoRaWAN transmission speed and has no standardized transport protocol, which compensates for losses in data transmission could.

1.1 The smart mailbox

In this work, a specific application is considered and various topics of IoT security are examined. A smart mailbox was developed, which notifies the user via their smartphone when mail is in the mailbox has been received.

1.1.1 Use case

The basic idea of ​​the smart mailbox is to make sure that the user doesn't constantly have to open his mailbox to find out if there is any mail in it. Instead, he should receive a notification on his mobile device as soon as there is mail is in the mailbox. This has the advantage that the time of the user is not unnecessary due to mailboxes that are far from the user or that rarely contain mail Is claimed.

The functions of the application are deliberately kept small because of the focus on security and energy efficiency. In addition, the application was developed as an "extension". It should be possible to do this with little effort on the part of the user to install any letterboxes. Battery operation and a small form factor are thus also requirements for the project.

1.1.2 Examined topics with LoRaWAN transmission

As mentioned earlier, the focus of the work is on IoT security. In addition, energy efficiency is considered. From these priorities, there are several subtopics that are examined using the smart mailbox have been the first point is the secure, E2E-encrypted data LoRaWAN transmission. Especially With mailboxes in public areas, it is important that an attacker does not find out can determine whether and how much mail is in the mailbox. This prevents who can easily find out if a break-in would be worthwhile. Protection is also important against manipulation to prevent the user from receiving false information about the condition of the mailbox. In addition, it is examined to what extent the negotiation of cryptographic keys for these tasks is a secure way can be carried out without the manufacturer of the device or third parties can find out.

The next main point of investigation is the secure firmware updates via LoRaWAN. There is currently no official standard regarding the transfer of firmware. Updates via LoRaWAN. In this respect, it is one of the main tasks of this work to design and test. In the end, the smart mailbox should be able to carry out firmware updates via LoRaWAN without user intervention. These updates must also be cryptographically secured to prevent manipulation. Finally, it is examined how mail is thrown into a mailbox device that can be recognized. Various technologies were examined and a suitable one was identified.

2.1 LoRaWAN

LoRaWAN is a LoRaWAN solution for IoT applications with a small amount of data energy-efficient and can be transmitted wirelessly over large distances. It consists of the one hand of LoRa radio, a protocol for physical data LoRaWAN transmission and on the other hand of LoRaWAN itself, a MAC protocol which is based on LoRa builds up and provides a standardized procedure for the transfer of data via LoRa. LoRaWAN, as one of the key points in this work, was used for communication with the end devices, including the smart mailbox.

2.1.1 What is LoRa

LoRa is a frequency modulation process developed by Semtech wireless communication between two communication partners allowed. It is, therefore, a physical protocol (OSI Layer 1), which only takes over the modulation of the physical data transmission. LoRa uses frequency-modulated chirps to encode symbols. The chirp modulation used uses “chirps” to transmit symbols. The frequency is continuously changed across the bandwidth over a defined period of time. The symbols transferred are about the beginning of the chirp are defined.

The primary advantages that this modulation offers compared to FSK or PSK are the long-range and the robustness against noise. Both are from the spreading factor and bandwidth used. The spreading factor determines how long a single chirp lasts, ie how wide it is spreading”. A higher factor means wider symbols, which ensures longer LoRaWAN transmission ranges, but also slower data transmission. In LoRa spreading factors from 7 to 12 is defined, which means LoRaWAN transmission speed from a maximum of 37.5 kbit / s to a minimum of 300 bit / s can be achieved. The bandwidth is fixed at 125 kHz, 250 kHz or 500 kHz and also influences the range and speed of the signal. The concrete choice of these parameters is determined by LoRaWAN.

The frequencies that LoRa uses depend on the region. In Europe, you can 868 MHz or at 433 MHz can be sent. It is important to mention that these frequencies are license-free spectra, so there is no license fee to use them. To compensate for this, apply temporal, send restrictions that all devices must adhere to. These are between 0.1% and 10%, depending on the frequency used.

2.1.2 What is LoRaWAN

LoRaWAN is a MAC protocol (OSI Layer 2), which is based on LoRa (but also with FSK can be used), and also some elements of a network protocol (OSI Layer 3) contains. It defines a message format, as well as MAC commands to control the transfer. The parameters for the underlying LoRa transmission are also determined by LoRaWAN. The first part is the actual specification, which defines the message formats, the MAC commands, and the sequence. The regional parameters, which specific settings for LoRa, as well as some adjustments or additions to the LoRaWAN protocol, are available as an extension define depending on the respective region.

A LoRaWAN network consists of several groups of participants and is organized in a star-by-star topology, as shown in Figure 5. In the middle is the network server, which is the server-side administration of the LoRaWAN network and offers an API for client applications. Manage LoRaWAN applications and both send and send messages to receive. This server communicates with several gateways via an IP connection. Their primary task is to forward the LoRaWAN packets received from the network server to the end devices via LoRa and vice versa. Accordingly, they serve as an interface for changing the physical medium. Stand at the end than the end devices that communicate with one or more gateways to transmit their data. The LoRaWAN protocol is only between the gateway and the end devices used. No standard is defined for the remaining paths and that format, therefore, depends on the specific applications used.

In this context, LoRaWAN takes on some tasks, which are explained further below. This includes the different communication classes that are used data can be transmitted in different ways, the two options for adding devices to a LoRaWAN application, the encryption and integrity check of transmitted data, and the various MAC commands for controlling the connection. The latter will not be explained further because they are very specific and are not relevant to this work.

2.1.3 LoRaWAN Data transmission modes

LoRaWAN supports three different modes for data transmission. Each of these Modi has specific use cases, as well as advantages and disadvantages, which are listed below.

Class-A

Class-A mode is the primary LoRaWAN transmission mode used by all end devices and gateways must be supported. It allows bidirectional communication between terminal and gateway based on the ALOHA principle. In the case of LoRaWAN, this means a terminal can send data at any time, but only for two short one's Intervals after sending a data packet can also receive data.

The advantage of this mode is that a terminal device only while sending data and shortly after this turn on the LoRa transceiver to receive a response got to. This means that it can remain deactivated most of the time, which saves energy. The disadvantage, however, is that the terminal does not have any data at all other times can receive. In addition, only one can be received for each data packet sent become.

Class A operation, therefore, makes the most sense when primarily sending uplink messages and rarely downlink messages. Since LoRaWAN preferably in sensors and similar low-performance end devices that normally only provide status information for an end application is used for most end devices the preferred data transfer mode.

Class-B

Class-B is an extension that does not have to be supported by end devices. By this mode can be used by end devices in addition to Class-A at regular intervals. Receive data from the gateway without first having to send it yourself. To the beacon sends a so-called beacon every 128 s, which contains some status information about the gateway. End devices that receive this can then use the beacon and the ping slot periodicity to calculate the times at which data can be received. This allows them to be at the right time for short moments switch on the LoRa transceiver to receive any data that may be present. The process is shown below.

Class-B offers a good balance between accessibility and energy consumption since the ping slot periodicity can be adjusted to control how often it should be received. This means that more energy is used than for pure Class A operation, but there are still long periods in which the LoRa transceiver can be turned off. Another advantage of Class-B is the ability to store data in 8 to be able to transmit multicast to several devices simultaneously, as long as the address and the keys are the same. Multicast groups can, therefore, be created.

The use of Class-B makes sense if a device has to receive data more often without sending data itself, but the device still has to work energy-efficiently. A typical application would be end devices that are regular can be controlled without being time-critical.

Class-C

The last, also optional, the transmission mode is Class-C. In this, the switches terminal permanently on reception to be able to receive data from the gateway at any time. The option of transmission with Class-A remains as in the picture below.

The advantage of Class-C is that data can be received at any time. However, the price for this is high energy consumption, since the end device must keep the LoRa transceiver active at all times. Multicast LoRaWAN transmission is also possible here.

Class-C should only be used when large amounts of data have to be transferred over a short period of time or when time-critical transfers occur. Such end devices should have a permanent power supply since this mode consumes too much energy for battery operation.

This article is from https://www.mokosmart.com/lorawan-transmission-speed/

If you’re interested in developing LoRa or LoRaWAN Products, know us more by https://www.mokosmart.com/ !

[assishenriques]

IoT: protocolo LoRaWAN e principais placas de desenvolvimento LoRa https://t.co/0awn2dN4A2

IoT: protocolo LoRaWAN e principais placas de desenvolvimento LoRa https://t.co/0awn2dN4A2

— Assis Henriques (@assishenriques) November 29, 2017

from Twitter https://twitter.com/assishenriques November 29, 2017 at 05:48PM via IFTTT

[wokeinmemphis-blog]

Mini IOT Lora Gateway LoraWan SX1301 sx1255/57 lora 8 Channel 915MHZ for Gateway Integrated for Raspberry Pi with esp32 lora node/stm32 lora Node (Package C)

Product Description

CE Certificate

SX1301 digital baseband chip

Size: 66(+10) x 30 x 15mm (can assemble with raspberry pi ZERO via a special converter board)

Emulates 49x LoRa demodulators and 1x (G)FSK demodulator

10 programmable parallel demodulation paths

Dynamic data-rate adaptation (ADR)

Automatic adaptive spread spectrum factor, SF7 to SF12 for each channel is optional

Maximum output: 20 ± 1dBm

Up to -139dBm sensitivity with SX1257 or SX1255 Tx/Rx front-end

Communication interface SPI or USB

The power supply voltage:5V

Support for LoRaWAN Class A, Class B, Class C protocols

Through the unique heat conduction device to transfer heat to the aluminum housing, strengthen heat dissipation, make the operation more stable

-20°C to 70°C maximum operating temperature range

Frequency range:

Europe – 868MHz ISM band (863MHz to 870MHz range)

Europe – 433MHz ISM band

USA/Australia – 915MHz ISM band (902MHz to 928MHz range)

China – 470MHz ISM band (470MHz to 510MHz range)

Product Features

Instruction: https://drive.google.com/file/d/17fbK6orHuUwrphHk6m6q8UHtZ97ckRm5/view?usp=sharing. Mini Lora Gateway: The core chip of the HT-M01 LoRa gateway is the SX1301 baseband chip.It’s industrial-grade standard LoRa/LoRaWAN gateway module which with high performance and small size. This LoRa Gateway is mainly aimed at wireless sensor networks, Internet of things, embedded applications, it can help customers quickly complete the development of LoRaWAN networking working with our product.

Mini Lora Gateway: Can connect to 1000+ lora node, the erection height is more than 60m and the effective transmission and reception distance of the measured open area data is 17km; Support run on windows.

Ultra-small size Pretty Design-The shell is made of aluminum alloy material CNC precision machining and it’s surface treated with sandblasting oxidation,suit for raspberry pi zero;can be integrated for Raspberry Pi through dedicated adapter board;

Various Adaptation- Support usb,SPI communication; Easy to Install-It can be used after installing

General scene-Easy to work in big scene; Unique thermal design-Making the huge heat produced by HT-M01 LoRa Gateway can be conducted to the aluminum shell through speciall heat transfer device, which strengthened heat dissipation function and confirmed the stablility.

The post Mini IOT Lora Gateway LoraWan SX1301 sx1255/57 lora 8 Channel 915MHZ for Gateway Integrated for Raspberry Pi with esp32 lora node/stm32 lora Node (Package C) appeared first on The Ram Memory Store.

The article was originally published here! Mini IOT Lora Gateway LoraWan SX1301 sx1255/57 lora 8 Channel 915MHZ for Gateway Integrated for Raspberry Pi with esp32 lora node/stm32 lora Node (Package C)

[rakwireless]

RAK811 chipset uses forward error correction technologies. It can actively correct and filter incorrect data packets. With stronger anti-interference abilities, it can realize communications over a longer range in combination with its high receiver sensitivity. The module is also in line with LoRaWAN Class A&C protocol, with easy access to LWPA IoT platforms like Activity.

[redroses879-blog]

Mini IOT Lora Gateway LoraWan SX1301 sx1255/57 lora 8 Channel 915MHZ for Gateway Integrated for Raspberry Pi with esp32 lora node/stm32 lora Node (Package C)

Product Description

CE Certificate

SX1301 digital baseband chip

Size: 66(+10) x 30 x 15mm (can assemble with raspberry pi ZERO via a special converter board)

Emulates 49x LoRa demodulators and 1x (G)FSK demodulator

10 programmable parallel demodulation paths

Dynamic data-rate adaptation (ADR)

Automatic adaptive spread spectrum factor, SF7 to SF12 for each channel is optional

Maximum output: 20 ± 1dBm

Up to -139dBm sensitivity with SX1257 or SX1255 Tx/Rx front-end

Communication interface SPI or USB

The power supply voltage:5V

Support for LoRaWAN Class A, Class B, Class C protocols

Through the unique heat conduction device to transfer heat to the aluminum housing, strengthen heat dissipation, make the operation more stable

-20°C to 70°C maximum operating temperature range

Frequency range:

Europe – 868MHz ISM band (863MHz to 870MHz range)

Europe – 433MHz ISM band

USA/Australia – 915MHz ISM band (902MHz to 928MHz range)

China – 470MHz ISM band (470MHz to 510MHz range)

Product Features

Instruction: https://drive.google.com/file/d/17fbK6orHuUwrphHk6m6q8UHtZ97ckRm5/view?usp=sharing. Mini Lora Gateway: The core chip of the HT-M01 LoRa gateway is the SX1301 baseband chip.It’s industrial-grade standard LoRa/LoRaWAN gateway module which with high performance and small size. This LoRa Gateway is mainly aimed at wireless sensor networks, Internet of things, embedded applications, it can help customers quickly complete the development of LoRaWAN networking working with our product.

Mini Lora Gateway: Can connect to 1000+ lora node, the erection height is more than 60m and the effective transmission and reception distance of the measured open area data is 17km; Support run on windows.

Ultra-small size Pretty Design-The shell is made of aluminum alloy material CNC precision machining and it’s surface treated with sandblasting oxidation,suit for raspberry pi zero;can be integrated for Raspberry Pi through dedicated adapter board;

Various Adaptation- Support usb,SPI communication; Easy to Install-It can be used after installing

General scene-Easy to work in big scene; Unique thermal design-Making the huge heat produced by HT-M01 LoRa Gateway can be conducted to the aluminum shell through speciall heat transfer device, which strengthened heat dissipation function and confirmed the stablility.

The post Mini IOT Lora Gateway LoraWan SX1301 sx1255/57 lora 8 Channel 915MHZ for Gateway Integrated for Raspberry Pi with esp32 lora node/stm32 lora Node (Package C) appeared first on The Ram Memory Store.

The article was originally published here! Mini IOT Lora Gateway LoraWan SX1301 sx1255/57 lora 8 Channel 915MHZ for Gateway Integrated for Raspberry Pi with esp32 lora node/stm32 lora Node (Package C)

[asanusta-blog]

Mini IOT Lora Gateway LoraWan SX1301 sx1255/57 lora 8 Channel 915MHZ for Gateway Integrated for Raspberry Pi with esp32 lora node/stm32 lora Node (Package C)

Product Description

CE Certificate

SX1301 digital baseband chip

Size: 66(+10) x 30 x 15mm (can assemble with raspberry pi ZERO via a special converter board)

Emulates 49x LoRa demodulators and 1x (G)FSK demodulator

10 programmable parallel demodulation paths

Dynamic data-rate adaptation (ADR)

Automatic adaptive spread spectrum factor, SF7 to SF12 for each channel is optional

Maximum output: 20 ± 1dBm

Up to -139dBm sensitivity with SX1257 or SX1255 Tx/Rx front-end

Communication interface SPI or USB

The power supply voltage:5V

Support for LoRaWAN Class A, Class B, Class C protocols

Through the unique heat conduction device to transfer heat to the aluminum housing, strengthen heat dissipation, make the operation more stable

-20°C to 70°C maximum operating temperature range

Frequency range:

Europe – 868MHz ISM band (863MHz to 870MHz range)

Europe – 433MHz ISM band

USA/Australia – 915MHz ISM band (902MHz to 928MHz range)

China – 470MHz ISM band (470MHz to 510MHz range)

Product Features

Instruction: https://drive.google.com/file/d/17fbK6orHuUwrphHk6m6q8UHtZ97ckRm5/view?usp=sharing. Mini Lora Gateway: The core chip of the HT-M01 LoRa gateway is the SX1301 baseband chip.It’s industrial-grade standard LoRa/LoRaWAN gateway module which with high performance and small size. This LoRa Gateway is mainly aimed at wireless sensor networks, Internet of things, embedded applications, it can help customers quickly complete the development of LoRaWAN networking working with our product.

Mini Lora Gateway: Can connect to 1000+ lora node, the erection height is more than 60m and the effective transmission and reception distance of the measured open area data is 17km; Support run on windows.

Ultra-small size Pretty Design-The shell is made of aluminum alloy material CNC precision machining and it’s surface treated with sandblasting oxidation,suit for raspberry pi zero;can be integrated for Raspberry Pi through dedicated adapter board;

Various Adaptation- Support usb,SPI communication; Easy to Install-It can be used after installing

General scene-Easy to work in big scene; Unique thermal design-Making the huge heat produced by HT-M01 LoRa Gateway can be conducted to the aluminum shell through speciall heat transfer device, which strengthened heat dissipation function and confirmed the stablility.

The post Mini IOT Lora Gateway LoraWan SX1301 sx1255/57 lora 8 Channel 915MHZ for Gateway Integrated for Raspberry Pi with esp32 lora node/stm32 lora Node (Package C) appeared first on The Ram Memory Store.

The article was originally published here! Mini IOT Lora Gateway LoraWan SX1301 sx1255/57 lora 8 Channel 915MHZ for Gateway Integrated for Raspberry Pi with esp32 lora node/stm32 lora Node (Package C)