➀ Mikroe introduces a Bluetooth LE Audio Click development board based on IOT747's module (with Qualcomm chip), supporting unicast and Auracast;

➁ Supports Classic and LE Audio modes, multiple Bluetooth profiles, certifications (FCC, RED, etc.), and applications in home entertainment, automotive infotainment, and industrial systems;

➂ Includes Android/iOS apps, PCM digital audio interface, headphone amplifier, onboard microphone, and libraries for easy integration.

➀ Cloud2GND and Ezurio launched the Aurawave AW100 series to enhance LE Audio and Auracast development;

➀ The modules integrate Nordic Semiconductor's nRF5340 SoC, nRF21540 RF front-end, and AKM's audio codec for high-quality audio and extended range;

➂ Designed for consumer electronics, assistive listening, public broadcasting, and automotive infotainment, the platform simplifies integration and reduces engineering complexity.

➀ Renesas and Mouser collaborate on the DA14535, a 2.2x3mm Bluetooth MCU based on Arm Cortex-M0+ with Bluetooth LE 5.3 support;

➁ The IC operates from 1.2-3.6V and is available as a pre-certified module (DA14535MOD) with integrated flash and antenna;

➂ Development kits (USB and Pro versions) enable prototyping for asset tracking and IoT applications.

➀ Apple's AirPods lineup hits record-low prices during Amazon Prime Day, with AirPods Pro 2 dropping to $149;

➁ Four models available: AirPods 4 ($89), AirPods 4 with ANC ($119), AirPods Pro 2 ($149), and AirPods Max ($399);

➂ AirPods 4 with ANC recommended as the best value, offering noise cancellation and wireless charging at 34% off.

➀ Silicon Labs has introduced the BG29 Series 2 wireless SoCs designed for ultra-compact Bluetooth Low Energy (LE) devices, offering high performance, robust connectivity, and extended memory without sacrificing size or power.

➁ The BG29 SoCs are available in QFN and WLCSP packages, making them suitable for small devices like smart implants, glucose monitors, and disposable wearables.

➂ Key features include 1 MB of Flash memory, 256 kB of RAM, integrated DCDC boost, and a Coulomb counter for accurate battery monitoring, ensuring extended battery life and enhanced security with Secure Vault High and Virtual Secure Engine.

➀ Microchip Technology introduces a comprehensive audio-to-haptic reference design tailored for next-generation VR, AR, and gaming devices. This design provides immersive haptic feedback by converting audio input into tactile sensations.

➁ The system features a low-voltage board containing a Bluetooth module (BM83) for wireless synchronization of stereo audio and a microcontroller with DSP for processing and conditioning audio signals. A high-voltage board with amplifiers and a Boost regulator drives up to four haptic actuators.

➂ The reference design is pre-programmed with firmware for immediate use and offers flexibility for customization. It supports battery-powered applications, making it ideal for portable VR and gaming devices.

➀ Mouser Electronics now offers BLE modules that combine Wi-Fi 6 (802.11ax) and Bluetooth Core 5.4 from Ezurio (formerly Laird Connectivity).

➁ The Sona NX611 Wi-Fi 6 + Bluetooth LE modules are based on NXP’s IW611 Wi-Fi 6 chipset, offering a data transmission throughput of 500Mbps.

➂ These small industrial IoT modules are suitable for IoT, medical, industrial automation, and consumer applications.

➀ A hidden feature in the widely-used ESP32 microcontroller allows attackers to spoof devices, steal data, and install malware, posing risks to millions of IoT devices.

➁ The vulnerability stems from hidden commands in the Bluetooth Host Controller Interface (HCI), which are typically used for debugging but can be exploited for malicious purposes.

➂ Espressif, the manufacturer of ESP32, acknowledges the issue but claims these commands are for internal testing. Users are advised to conduct security audits and follow best practices to mitigate risks.

➀ A hidden feature in ESP32 microcontrollers, widely used in IoT devices, poses potential security risks including device spoofing, data theft, and malware installation.

➁ This vulnerability stems from the undocumented commands in the Bluetooth Host Controller Interface (HCI) protocol, which could allow attackers to bypass standard security checks and compromise critical systems.

➂ Recommendations to mitigate risks include auditing firmware, disabling unused Bluetooth services, ensuring secure firmware updates, and implementing strong authentication mechanisms.

➀ Texas Instruments has released a wearable biosensing Holter reference design for continuous vital sign monitoring. It measures ECG, heart rate, respiration, pace pulse, temperature, and motion.

➁ The design includes an AFE159RP4 for low-power, high-resolution ECG acquisition and a TMP119 for body temperature monitoring. Data is transmitted via Bluetooth Low Energy 5.3.

➂ The reference design supports multiple battery options and offers up to six days of operation, making it suitable for medical sensor patches and wearable fitness devices.

➀ Synaptics has expanded its Veros connectivity portfolio with the SYN461x family;

➁ The SYN461x is designed for embedded Edge AI IoT and offers ULP Wi-Fi, Bluetooth 6.0, and BLE;

➂ It is optimized for power, integration, size, and market time while providing high performance and interoperability.

➀ Insight SIP推出ISP2554-HM模块，支持蓝牙低功耗、Thread和Zigbee无线电，以及边缘AI计算；

➁ 模块集成丰富功能，包括蓝牙6.0特性、ARM Trustzone安全特性；

➂ 小型封装、高集成度、低功耗，适用于复杂物联网设备。

➀ A roundup of the latest electronics news from Embedded World 2024, covering automotive, military, telecoms, industrial, and consumer electronics sectors.

➁ Infineon is launching a RISC-V starter kit for automotive microcontrollers.

➂ NXP reveals MCX MCUs with Matter, Thread, Zigbee, and Bluetooth LE.

➀ ST has introduced the STM32WBA6x series of wireless MCUs, designed for secure Bluetooth, Zigbee, and other 2.4GHz communications.

➁ The controllers feature a 100MHz Arm Cortex-M33 core with floating-point and DSP extensions, and support for high sensitivity and power output.

➂ The series includes options for concurrent multi-protocol working and single-protocol use, with various peripherals and package options.

➀ This reference design, TIDA-010288, from Texas Instruments is designed for real-time monitoring of vital signs like ECG, heart rate, respiration, etc., using edge AI.

➁ The design integrates high-performance components including AFE159RP4 for ECG signal acquisition and MSPM0 MCU for real-time arrhythmia classification.

➂ Data is transmitted via Bluetooth LE 5.3, enabling real-time visualization and analysis on remote devices such as smartphones or medical systems.

➀ Silex Technology America, Inc. has launched the SX-PCEBE, the world's first embedded radio module supporting Wi-Fi 7 (802.11be) and Bluetooth 5.3.

➁ The module is equipped with Qualcomm’s QCC2076 SoC and supports dual-band simultaneous operation across 2.4GHz, 5GHz, and 6GHz.

➂ It is designed for AI-driven devices and works seamlessly on platforms like NVIDIA, Qualcomm, and NXP.

➀ Panasonic has introduced a new Bluetooth and Matter module, the PAN B511-1C, built around Nordic's nRF54L15 chip.

➁ The module features a 128MHz Arm Cortex-M33 microcontroller, 1.5Mbyte of non-volatile Rram, and 256kbyte of ram, with built-in antenna and various interfaces.

➂ It is scheduled for production in June and is certified for multiple regulatory standards. The module is available in three versions and supports a wide range of applications.

➀ u-blox recently introduced six new NORA-B2 Bluetooth Low Energy module variants, integrating Nordic Semiconductor's nRF54L Series of ultra-low power wireless Systems-on-Chip (SoCs).

➁ These new modules offer lower power consumption, higher processing efficiency, and enhanced security features, making them suitable for various IoT applications.

➂ The NORA-B2 series includes four types with varying capabilities, all meeting PSA Certified Level 3 security standards.