IoT

NeoMesh click boards speed development of ultra-low power, massively scalable IoT and Cloud-based sensor networks

Thu, Feb 01, 2024

Mikro Elektronika today announced three new NeoMesh Click boards that are ideal for wireless mesh networking. The Click boards eliminate the need for engineers to create any development PCB hardware themselves, enabling them to initiate Proof-of-Concept testing of the NeoMesh network protocol stack in a real application quickly and at minimal cost.

The Click Boards feature NeoCortec’s compact, low-power NC1000 and NC2400 network modules which address a broad range of applications based on IoT and Cloud-based sensor networks, including smart building and smart workplace, metering, security, agriculture, transportation, industry 4.0, medical and food distribution. Three versions of NeoMesh Click are available, one for each of the communication modules which operate at 868MHz, 915MHz and 2.4 GHz. Average power consumption is as low as 20uA.

Explains Thomas Steen Halkier, CEO of NeoCortec: “The NeoMesh protocol is a natural choice when building battery-powered, highly scalable and reliable wireless sensor networks. Now, developers have access to a large selection of MCU, sensor and other boards which can simply ‘Click’ together to form a prototype device.”

Click boards follow mikroBUS a modular prototyping add-on board standard invented by MIKROE, enabling design engineers to change peripherals easily, cutting months off development time. Any Click board can be connected to the microcontroller or microprocessor on a main board. Many leading microcontroller companies including Microchip, NXP, Infineon, Dialog, STM, Analog Devices, Renesas and Toshiba now include the mikroBUS socket on their development boards.

https://www.neocortec.com

 

 

 

 

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Infineon presents hybrid Time of Flight technology for next-generation smart robots

Wed, Jan 31, 2024

In collaboration with device manufacturer OMS and pmdtechnologies, an expert in Time of Flight (ToF) technology, Infineon has developed a new high-resolution camera solution that enables enhanced depth sensing and 3D scene understanding for next-generation smart consumer robots. The new hybrid Time of Flight (hToF) solution combines two depth sensing concepts and helps significantly reduce maintenance effort and costs for smart robots.

Infineon’s REAL3 flexible ToF imager technology enables the combination of established high-resolution iToF flood illumination and dToF long-range spot illumination in a single hybrid Time of Flight camera. For many years now, this high-resolution technology has been used to see the smallest objects in the path of the robot and navigate around them. Adding precise long-range spot data now also allows creation of an accurate 3D map of the surrounding area for intelligent path planning experiences even in challenging light conditions of bright sunlight or darkness that empower the next-generation robot vacuum cleaner.

The new solution reduces the height of robot vacuum cleaners by 20-30 percent, fully replacing the top-mounted LDS (Laser Distance Scanner) making it possible to clean even under furniture with low clearance. Measuring only 31x16x8 mm, the hybrid ToF camera requires much less space for improved mapping and obstacle avoidance functionality. Making multiple sensors redundant, hybrid ToF reduces system costs as well as operation costs, since there are no moving parts that wear out over time.

The solution serves customers with a simplified and user-friendly approach to implementation. The compact hybrid ToF solution is versatile and robust and aligns well with the evolving needs of mobile consumer robot devices in various industries such as robot vacuum cleaners, commercial robots, air-purifiers and size measurement.

https://www.infineon.com

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Advantech Dual-Band Industrial Wi-Fi I/O Module redefines data acquisition efficiency

Tue, Jan 30, 2024

Advantech has introduced the new WISE-4250 dual band based Industrial Wi-Fi I/O Module. The WISE-4250 features interchangeable I/O and sensors integrated with IoT data acquisition, processing and publishing. Data can be sent directly from Edge to Cloud with higher security and no loss functions. All Wi-Fi channels can be flexibly connected with a smart roaming function. Users can directly configure products with devices via a HTML5 based web page user interface. Products support RESTful API in JSON format for any IoT integration.

The WISE-4250 supports 2.4/5GHz dual band concurrently, enabling leverage of both frequencies at the same time, reducing wireless interference against device data transmission delay. Diverse I/O modules support a wide range of data acquisition. WISE-4250 provides a number of embedded drivers which can easily plug-and-play with wireless modules. The data logger provides data resume functions ensuring zero data loss during on-line, off-line and power off situations. Users can easily find real data with RTC time stamps.

Secure Edge-to-Cloud AES encrypted security is built-in with 802.1x, up to WPA3 Personal and Enterprise, and effortlessly configurable via P2P (peer to peer) functions with mobile devices. Push data to SCADA, the cloud, or private servers while integrating IoT through RESTful web APIs or diverse protocols.

The WISE-4250 features and industrial-Grade design suitable for use in harsh environments. The device will operate over wide temperature and humidity ranges and provides voltage endurance. Diverse mounting methods and fast roaming simplify implementation in a wide variety of applications.

http://www.advantech.com

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Siretta Quartz-Gold-5G routers support rapid data transfer for industrial IoT applications

Mon, Jan 29, 2024

Mouser Electronics is now stocking the Quartz-Gold-5G industrial routers from Siretta. Designed to transfer large amounts of data via the 5G NR cellular network, the QUARTZ-GOLD-5G routers are high-speed dual-port gigabit Ethernet industrial routers capable of reaching 2.4 Gbps download and 900 Mbps upload speeds. The QUARTZ-GOLD-5G routers are an ideal choice for the management of remote systems and communication channels, supporting a range of industrial Internet of Things (IIoT) applications, including security, renewable energy, traffic control, and environmental monitoring.

The Quartz-Gold-5G Routers feature a robust, compact design, as well as fallback options to 4G/LTE and 3G/UMTS communication should 5G NR be unavailable. The router’s software supports a broad range of high-end VPN security protocols, allowing the router to be safely deployed in commercial and industrial environments. The Quartz-Gold-5G router also offers an RS232 interface that may be used to connect serial ports on products such as door access controllers and alarm panels to the Internet. The router allows connected equipment to directly interrogate the connection status, signal strength and network parameters, allowing remote systems to run autonomously in the field.

The Quartz-Gold-5G routers are based on a MediaTek 880MHz MIPS dual-core processor with 256 Mbytes flash and 2 Gbytes of DDR3 RAM running on a Linux-based operating system. The cellular capabilities of the routers are powered by the Quectel RM500QAE module, which uses a Qualcomm Snapdragon X55 5G modem.

https://www.mouser.com/new/siretta/siretta-quartz-gold-5g-routers/.

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