In today’s connected world, IoT devices are asked to do more than ever — often serving as a bridge between cloud services, smartphones, and dense networks of local sensors. This requires a seamless combination of wireless protocols: Wi-Fi for high-throughput data and cloud connectivity, Bluetooth for mobile pairing and provisioning, and Thread or Zigbee for […]
IoT
IoT module combines MCU, Zigbee, and Bluetooth
Quectel Wireless Solutions has announced the launch of its latest high-performance MCU Zigbee and BLE module, the KCMA32S. This innovative module is designed to meet the growing demands of IoT applications, featuring advanced connectivity options and a compact form factor. Powered by Silicon Labs’ ultra-low-power EFR32MG21 wireless SoC, the KCMA32S module supports Zigbee 3.0 and […]
How to select and place antennas in IoT devices
Impacting range and performance, antenna selection and placement are key design considerations for Internet of Things (IoT) device manufacturers. This article reviews the most widely used IoT antennas and discusses their application-specific functions. It also highlights optimal design and placement strategies, offering detailed guidelines for each antenna type. Range and frequency requirements Range and frequency […]
Embedded compute modules enable Windows with ARM architecture transition for industrial automation
Tria has introduced a family of embedded compute modules featuring Qualcomm Dragonwing processors with multi-operating system support. The modules support Android, Windows 11 IoT Enterprise, and Yocto Linux, enabling deployment across industrial, medical, agriculture, and construction sectors where edge computing, machine learning, and AI capabilities provide operational advantages. The modules utilize Qualcomm Dragonwing processors designed […]
Radiation-tolerant F-RAMs, NOR flash, and pSRAM devices target LEO missions
Infineon Technologies AG is introducing a new portfolio of radiation-tolerant memory products tailored for the rapidly growing NewSpace market. NewSpace refers to the commercialization of space exploration by private companies and startups, often with less governmental oversight than traditional space programs. Driven by the rising demand for global connectivity (direct-to-cell), NewSpace initiatives aim to combine […]
What are the different key layers of IoT architecture? part 2
This second part of the FAQ discusses the three upper layers of the IoT architecture, which extend beyond the physical and network layers. The middleware layer processes and manages raw IoT data from connected devices. The application layer provides user interfaces and visualization tools. The business layer converts technical capabilities into actionable business outcomes. Part […]
Wireless microcontrollers get antenna impedance matching and filters
STMicroelectronics has released a set of antenna-matching companion chips for STM32WL33 wireless microcontrollers (MCUs) to simplify the development of IoT, smart-metering, and remote-monitoring applications. The new MLPF-WL-01D3/02D3/04D3 ICs combine impedance matching and harmonic filtering on a single glass substrate to optimize the main radio’s RF performance, leveraging proprietary integrated passive device (IPD) technology. Precision-engineered and housed […]
What are the different key layers of IoT architecture? part 1
A layered Internet of Things (IoT) architecture provides modularity, scalability, and flexibility, allowing each layer to focus on specific tasks and technologies. This FAQ series covers the five-layer IoT architecture and explains why it is a commonly used framework. This first part focuses on the first two layers. IoT Architecture provides a structured framework for […]
Lightweight root-of-trust solution integrates NIST-approved Ascon cryptographic algorithms
Crypto Quantique has announced a new lightweight root-of-trust (RoT) IP block to enable security feature implementation in resource-constrained microcontrollers and IoT devices. Called QRoot Lite, the implementation complies with the Measurement & Attestation Root of Trust (MARS) specification developed by the Trusted Computing Group (TCG) as a lightweight, hardware security IP block for measurement, storage, […]
Triple-combo SoCs deliver 5.8 Gbps peak speeds for next-generation IoT applications
Synaptics Incorporated announced it has extended its Veros wireless portfolio with its first family of Wi-Fi 7 systems-on-chips (SoCs) tailored for the Internet of Things (IoT). Comprising the SYN4390 and SYN4384, the scalable offering supports bandwidths up to 320 MHz to deliver 5.8 Gbps peak speed and low latency. The triple-combo SoCs integrate Wi-Fi 7 with Bluetooth […]
