#wireless module

[g-nicerf]

Characteristics and Applications of LoRa Spread Spectrum Modulation SoC Module

LoRa spread spectrum modulation technology, known for its low power consumption and long-distance transmission capabilities, excels in long-range wireless communication. So, what kind of sparks will this modulation technology create when applied to SOC modules? Let's briefly illustrate this with the LoRa-STM32WLE5 LoRa spread spectrum modulation SOC module developed by NiceRF.

The LoRa-STM32WLE5 wireless module  is SOC wireless module the latest  developed by NiceRF Wireless. The LoRa-STM32WLE5 adopts ST's STM32WLE5 chip as the main chip, equipped with a high-performance Arm Cortex-M4 32-bit RISC core, operating at a frequency of up to 48 MHz. supporting 256KB flash memory and 64KB operational memory. This module ensures ample storage and processing capabilities. Additionally, the module is equipped with an industrial-grade crystal oscillator, ensuring stable operation in various working environments. 

In terms of communication technology, the LoRa-STM32WLE5  adopts  LoRa spread spectrum modulation, which features low power consumption and long-distance transmission. This makes the module perform exceptionally well in ultra-long-range wireless communication. It has a high receiving sensitivity of up to -141dBm@BW=125KHz and adjustable transmission power, with a maximum of 22dBm, allowing for transmission distances of over 5000 meters. This characteristic offers extensive application possibilities in fields such as security systems, smart agriculture, and industrial manufacturing. 

In addition to its technical features, the LoRa-STM32WLE5  also has  advantages such as low power consumption, secure encryption, and multiple interface types. Its sleep current is less than 1uA, and its receive current is less than 8mA, making it suitable for scenarios requiring long battery life and high energy efficiency. Additionally, it supports 256-bit hardware encryption and PCROP read/write protection, ensuring data security and integrity. The support for various interface types, including UART, SPI, I2C, GPIO, and ADC, enables it to meet the interface needs of different application scenarios, offering excellent scalability and flexibility.

In terms of applications, the LoRa-STM32WLE5 wireless module can be widely used in security systems, smart agriculture, industrial manufacturing, and smart home scenarios.

For example: in security systems, it can be used for remote monitoring and alarm systems; in smart agriculture, it can be utilized for agricultural environment monitoring and automated irrigation systems;in industrial manufacturing, it can be applied to equipment monitoring and remote control systems; and in smart homes, it can be used for smart door locks and environmental monitoring.

In the future, with the development of IoT technology and the proliferation of intelligent applications, the LoRa-STM32WLE5 wireless module is expected to demonstrate its value in more fields. For instance, in urban smart construction, it can be applied to smart city traffic systems and intelligent energy management. In the industrial IoT sector, it can be used for remote monitoring of industrial equipment and intelligent production lines. Additionally, as technology continues to advance and costs continue to decrease, the LoRa-STM32WLE5 wireless module will become more widespread and mature, bringing more convenience and possibilities to people's lives. 

For details, please click：https://www.nicerf.com/products/ Or click：https://nicerf.en.alibaba.com/productlist.html?spm=a2700.shop_index.88.4.1fec2b006JKUsd For consultation, please contact NiceRF (Email: sales@nicerf.com).

[bliiot]

4G wireless remote network fault monitoring terminal RTU5028E can be used for disconnection and power failure network fault monitoring, applicable to the state monitoring of server rooms, base stations, laboratories, network cameras, servers, etc.. It can automatically determine the cause of failure of 7 network devices, distinguish whether the network device failure is caused by network failure or power failure, and can automatically or manually restart the device remotely to solve the failure problem, which greatly improves the efficiency of network equipment operation and maintenance.

1.Multi-way real-time monitoring of network disconnection + power failure + network cable failure; 2.Supports simultaneous monitoring of 7 network devices, including WiFi devices; 3.Automatically determine whether a network device failure is caused by a network or a power outage; 4.Automatic or manual remote reboot of the device to solve problems quickly; 5.Built-in 4G and Ethernet communication method; 6.Support BLIIoT Cloud and SCADA and other monitoring centers;

[electroverge]

Bluetooth Evaluation Module 2.4GHz Ultra Low Power Wi-Fi / Bluetooth 5.0 UART Interface Module with Integrated Antenna DIP Version

Features

Compliant to single-spatial stream IEEE 802.11 b/g/n, Bluetooth 5

Co-existence of multiple wireless protocols managed by an internal protocol arbitration manager

Ultra-low power consumption with multiple power modes to reduce the system energy consumption

Leading edge RF performance providing long range and higher throughputs

Support for 20 / 40 MHz channel bandwidths REYAX Technology Co., Ltd. is a leading comprehensive solutions provider of wireless RYWB116_LITE modules, engineering designs, and supply chain services to electronics manufacturers with over ten years of experience in the wireless and IoT industries.

[billy2ckknr]

https://www.futureelectronics.com/p/semiconductors--wireless-rf--rf-modules-solutions--bluetooth/453-00046c-ezurio-7132917

Bluetooth module, GPS module RF Bluetooth serial radiofrequency, RFID modules,

Laird Module Sterling LWB5+ MHF4 Cut Tape

[wllac2mns]

https://www.futureelectronics.com/p/semiconductors--wireless-rf--rf-modules-solutions--bluetooth/da14531mod-00f01002-dialog-semiconductor-8189021

Proprietary RF Module, wireless technology, Transceiver ICs, Bluetooth device

DA14531MOD Series 3.6 V -93 dBm Sensitivity Surface Mount Bluetooth LE Module

[g-nicerf]

Introducing NiceRF's LoRa module

Experience the advanced LoRa module from NiceRF, featuring the latest Semtech SX127x series chip, providing outstanding long-range and low-power performance for your IoT and machine-to-machine applications.

With LoRa spread spectrum modulation technology, NiceRF's module achieves unparalleled signal propagation, enabling long-distance communication even in complex environments. Its robust anti-interference capability ensures reliable and secure data transmission in noisy RF environments.

NiceRF's LoRa module supports multiple data rates, optimizing communication performance based on application requirements. Its flexible configuration options easily integrate into various IoT devices, smart city solutions, industrial automation, and more.

Backed by FCC and CE certifications, NiceRF's LoRa module complies with global standards, ensuring compliance and reliability worldwide. Its high-quality components ensure long-term stability and reliability, supporting your critical projects.

Unleash the potential of LoRa technology, explore the possibilities of IoT, and connect to the future now!

[dnld2rrera]

https://www.futureelectronics.com/p/semiconductors--wireless-rf--rf-modules-solutions--gps/max-8q-0-u-blox-3122418

RF Modules, Digital rf modulator, Proprietary RF Module, Radio frequency module

MAX-8 Series 3.6 V u-blox 8 GNSS TCXO ROM Green 9.7x10.1 mm LCC Module

[lnny2redd]

https://www.futureelectronics.com/p/semiconductors--wireless-rf--rf-modules-solutions--gps/neo-m8q-0-u-blox-9122422

RF transmitter, wireless alarm systems, Bluetooth adapter, GPS Module

NEO-M8 Series 3.6 V -167 dBm Surface Mount u-blox M8 Concurrent GNSS Module

[orangameelectronics]

Why You Need a Dual USB-C Solar Power Bank for Your Camping Adventures

If you're a camping enthusiast like me, you know the struggle of keeping your devices charged while enjoying the great outdoors. That's where a dual USB-C solar power bank comes in handy. With its 10000mAh Li-Polymer cell type, this power bank is designed to keep your devices powered up no matter where your adventures take you.

## Convenient Input/Output Options for All Your Devices

The dual USB-C solar power bank features both 5V/2.1A and 5V/1.0A input/output options, making it compatible with a wide range of devices. Whether you need to charge your mobile phone, tablet PC, camera, or any other USB-C compatible device, this power bank has you covered. Say goodbye to running out of battery power when you need it most.

## Illuminate Your Campsite with Multi-Function LED Lighting

One of the standout features of the dual USB-C solar power bank is its support for LED lighting. Whether you need to light up your campsite, find your way in the dark, or simply add some ambiance to your outdoor space, this power bank has got you covered. Plus, with its multi-function LED light, you can customize the brightness and mode to suit your needs.

## Versatile and Portable Design for On-the-Go Charging

The dual USB-C solar power bank is designed with portability in mind. Its compact size and lightweight construction make it easy to pack and carry with you on all your outdoor adventures. Plus, with its dual USB-C ports, you can charge multiple devices at once, so you never have to choose between staying connected and enjoying the outdoors.

## Get More Out of Your Camping Experience

With its dual USB-C functionality, support for LED lighting, and versatile design, the dual USB-C solar power bank is a game-changer for your camping experience. Say goodbye to worrying about running out of battery power and hello to staying connected and enjoying the great outdoors like never before. Don't let a dead battery ruin your camping adventures - invest in a dual USB-C solar power bank today.

[stvn2kess]

https://www.futureelectronics.com/p/semiconductors--wireless-rf--rf-modules-solutions--gps/zed-f9h-01b-u-blox-7168460

Bluetooth Module, UHF Module, F Modules, UHF Module, Bluetooth Accessories

ZED-F9P Series 3.6 V 159 dBm Surface Mount U-Blox F9 High Precision GNSS Module

[brdly2kenss]

https://www.futureelectronics.com/p/semiconductors--wireless-rf--rf-modules-solutions--80211-wlan/lbwa1uz1gc-958-murata-5143837

WI FI module manufacturers, RF Solutions, RF Modules, industrial remote controls

2.4/5 GHz 3.3V Shielded Ultra Small Dual Band WiFi 11a/b/g/n+Ethernet+MCU Module

[g-nicerf]

Testing the power of the SA618F22-C1 full-duplex intercom module using a spectrum analyzer

For details, please click：https://www.nicerf.com/uart-transceiver-module/sa618F30-fd-module.html Or click：https://nicerf.en.alibaba.com/productlist.html?spm=a2700.shop_index.88.4.1fec2b006JKUsd For consultation, please contact NiceRF (Email: sales@nicerf.com).