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Wifi

Wide-screen high-efficiency sunlight-readable display modules optimized for industrial automation applications

March 17, 2022 By Redding Traiger Leave a Comment

Cincoze has recently added to its Display Computing – CRYSTAL product line with 15” (CS-W115FHC), 21” (CS-W121C), and 24” (CS-W124C) 16:9 wide-screen high-efficiency sunlight-readable display modules with a robust design for industrial automation and other industrial applications. The CRYSTAL display modules can be combined with the P2000 or P1000 embedded system modules to make a […]

Filed Under: Display modules, Embedded, Industrial, IoT, Products, Telecommunications, Tools, Wifi, Wireless Tagged With: cincoze

How to extend, boost and repeat Wi-Fi signals

February 4, 2022 By Jeff Shepard Leave a Comment

Since the U.S. Federal Communications Commission (FCC) limits Wi-Fi transmitter power, it’s often necessary to increase the range of Wi-Fi signals using some signal boosting/extending technology. But transmit power is only half of the equation. Wi-Fi connections are always bidirectional and symmetrical. When working to extend Wi-Fi signals, the bidirectional nature of the connection is […]

Filed Under: Applications, FAQ, Featured, microcontroller, Wifi, Wireless Tagged With: FAQ

The basics of Wi-Fi security and encryption

February 3, 2022 By Jeff Shepard 2 Comments

Wi-Fi security has significantly improved over the years from initially being more aspirational than real until today, where Wi-Fi 6 security is considered to be on a par with the security of 5G telephony. This FAQ will answer several questions related to Wi-Fi security and encryption: What’s the difference between WEP, WPA, WPA2, and WPA3? […]

Filed Under: 5G, Applications, FAQ, Featured, Security, Wifi, Wireless Tagged With: FAQ

Dual-band module simplifies integration of Wi-Fi and BLE into IoT designs

February 1, 2022 By Aimee Kalnoskas Leave a Comment

Telit announced the WE310G4 module, which enables device vendors to add dual-band Wi-Fi and Bluetooth Low Energy (BLE) 5.0 connectivity quickly and cost-effectively to their products. Based on Realtek Ameba system on chip (SoC), the WE310G4 is ideal for a wide variety of embedded devices, including smart lighting, home appliances, medical wearables, smart city sensors, […]

Filed Under: Applications, Wifi, Wireless Tagged With: telit

What to consider when selecting a Wi-Fi antenna

February 1, 2022 By Jeff Shepard Leave a Comment

Antennas are a critical part of the link budget in all wireless communications applications, including Wi-Fi. In addition to the numerous antenna performance and link budget issues in wireless communications, there are general architectural challenges. The architectural options are the focus of this FAQ, including; long-distance versus local Wi-Fi and the use of directional vs. […]

Filed Under: Applications, FAQ, Featured, Wifi, Wireless Tagged With: FAQ

Wi-Fi by the numbers

January 31, 2022 By Jeff Shepard Leave a Comment

This FAQ briefly reviews the generations of Wi-Fi and backward compatibilities, looks at the different frequency bands used by the latest Wi-Fi specifications, and reviews the bandwidths offered by various Wi-Fi implementations. The first five generations of Wi-Fi focused on evolutionary and incremental advancements and backward compatibility. Wi-Fi 6 changed that trajectory and is a […]

Filed Under: Applications, FAQ, Featured, Wifi, Wireless Tagged With: FAQ

32-bit virtual machine to be offered in SoC form

December 7, 2021 By Redding Traiger Leave a Comment

MicroEJ is expanding the availability of its application container for system-on-chip (SoC) specific chip manufacturers. Expected in 2023, MicroEJ customers who manufacture hundreds of thousands of devices based on these chips will be able to choose the accelerated hardware version of MEJ32. In today’s digital world, the demand for software application containers has become widespread, requiring two specific IP’s […]

Filed Under: Applications, Automotive, Consumer Electronics, Embedded, Hardware, Medical, SoC, Software, Telecommunications, Tools, Wifi Tagged With: microej

IoT tags combine four radios with accelerometer

December 7, 2021 By Redding Traiger Leave a Comment

Link Labs announced the release of its Rechargeable SuperTag IoT device to solve a common problem with asset tracking across various industries — the need to replace batteries when they run out of power. An all-in-one indoor, outdoor, and on-the-road solution, Rechargeable SuperTag can be recharged hundreds of times and can be configured as a […]

Filed Under: Applications, Connectivity, IoT, Products, radio modules, Tools, Tracking, Wifi, Wireless Tagged With: linklabs

Flexible printed circuit antennas handle LTE, 4G and 5G NR transmissions

December 2, 2021 By Redding Traiger Leave a Comment

Antenova Ltd is announcing ‘Affini’, part number SRFL064, which is a flexible printed circuit (FPC) antenna for the LTE, 4G, and 5G NR networks in global markets. This antenna covers all main 4G bands plus 617-698MHz which offers 5G coverage and the popular Band 71. The Affini antenna measures 78mm x 17mm x 0.15mm, which […]

Filed Under: 5G, Antennas, Applications, IoT, Products, Robotics/Drones, Tools, Wifi Tagged With: antenovaltd

Ultra-low-power WiFi+BLE5 modules target direct-to-cloud battery based products

December 2, 2021 By Redding Traiger Leave a Comment

InnoPhase announces the availability of Talaria TWO INP1014 and INP1015 Wi-Fi plus BLE5 modules. The platform combines wireless connectivity and an integrated microcontroller for edge-of-network IoT devices that require low power consumption and a direct-to-cloud connection. The new modules build on the success of the award-winning INP1010 and INP1011 platforms, while offering a forty percent […]

Filed Under: Connectivity, IoT, microcontroller, Products, Security, Tools, Tracking, Wearables, Wifi, Wireless Tagged With: innophase

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