Bluetooth Low Energy
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Getting Started with the MAX32655 Feather Development Board Bluetooth Low Energy (BLE) has become one of the most widely adopted wireless technologies for battery-powered devices, offering reliable communication while consuming only a fraction of the power required by traditional wireless protocols. From wearable electronics and healthcare devices to wireless audio accessories and industrial sensors, BLE enables devices to… |
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We Tested JBD, Daly & JK BMS After the E-Rickshaw Hack — The Vulnerability Is in the Hardware We recently came across reports covered by news outlets about electric vehicles, specifically e-rickshaws, being remotely hacked and stalled in the middle of busy roads. The attackers were using Android apps, some of which were available on the Google Play Store under names like BAT-BMS, Epoch Li-on and Overkill Solar. These apps were apparently able to connect to some specific brands of the… |
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ROHM Launches an Ultra-Compact Wireless Power Chipset for Wearables ROHM has developed a wireless power supply IC chipset consisting of the receiver - ML7670 - and transmitter - ML7671 - compatible with Near Field Communication (NFC) technology for compact wearables such as smart rings and smart bands as well as peripheral devices like smart pens. The smart ring market has seen rapid growth in recent years, primarily in healthcare and fitness… |
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Nordic Semiconductor Launches nRF54L Series with Entry-Level Bluetooth LE SoCs Nordic Semiconductor launched its nRF54L Series in April 2023 as a wireless platform for IoT devices. Now, the company is expanding the same nRF54L series with the launch of two new entry-level Bluetooth LE SoCs - the nRF54LS05A and the nRF54LS05B, targeting cost-sensitive IoT applications. This launch was announced at the Embedded World 2026 on March 9. These ultra-low-power chips are… |
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Now at Mouser: NXP Semiconductors' IW610 Wi-Fi 6 Tri-Radio SoC Elevates Connectivity in IoT Applications March 9, 2026 – Mouser Electronics, Inc., the industry's leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components™, is now stocking the IW610 IoT Optimized Wi-Fi® 6 tri-radio system-on-chip (SoC) from NXP® Semiconductors. The IW610 family elevates connectivity and efficiency in next-generation smart homes and industrial automation… |
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HackStar, A USB Ethical Hacking Tool Capable of HID Emulation Remotely Creator Hathey Mash has launched a Kickstarter campaign for HackStar, described as an advanced ethical hacking tool. It is capable of acting like a USB HID device, meaning it can send keystrokes (mimicking human patterns) and also control the mouse. Through languages including Python, C, C++, and MicroPython, one can program it to execute custom scripts, including payloads for automated… |
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Quectel Launches Compact KCMA32S Zigbee & BLE Module for Smart IoT Applications KCMA32S is the latest high-performance wireless module from Quectel Wireless Solutions. Designed for applications in IoT spaces like smart lighting, building automation, and home networks, it is engineered to consume less power and allow multi-protocol communication. It supports Zigbee 3.0 and Bluetooth Low Energy (BLE) 5.3. The module is powered by Silicon Labs’ EFR32MG21 SoC, which… |
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Renesas Launches DA14533: Auto-Grade Bluetooth LE SoC for Low-Power Wireless Connectivity Renesas Electronics has introduced the DA14533, its automotive-grade Bluetooth Low Energy (LE) SoC, designed for tire pressure monitoring, keyless entry, wireless sensors, and battery management systems. This compact system-on-chip (SoC) integrates a radio transceiver, Arm Cortex-M0+ microcontroller, memory, and security features, making it an efficient solution for… |
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Breaking Barriers: Espressif's ESP32-C5 Brings 5 GHz Wi-Fi to IoT Devices The ESP32 series of microcontrollers is one of the go-to choices for projects where performance and connectivity are a priority, all while providing a powerful processor and wireless capabilities at an affordable price. These MCUs quickly gained popularity due to their impressive set of features, built-in Wi-Fi and Bluetooth, and exceptional price-to-feature ratio. Compared to many traditional… |
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RF-Clown: A DIY Wireless Pen Testing Tool for Security Researchers The tech community has seen a surge in interest around portable penetration-testing devices like Flipper Zero, HackRF, M1 Multitool, HackBat, and Bleshark. These gadgets, known for their versatility and compactness, have become favourites among security researchers and hobbyists exploring wireless vulnerabilities. Adding to this lineup is an exciting new project: RF-Clown, a portable, open-… |
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RFOXiA MultiNav Pro+ BLE Module: Accurate Navigation, Tracking and Environmental Sensing RFOXiA has introduced the MultiNav Pro+ BLE Module, a compact unit designed for precise navigation, tracking and environmental sensing. It provides accurate location data and real-time environmental information, making it suitable for various technical applications. The module integrates GNSS (Global Navigation Satellite System) for positioning and environmental… |
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DIY Wireless Scrolling Dial: The Perfect Fix for Endless Scrolling Scrolling has become an essential part of our digital lives, whether it's navigating through lengthy datasheets, coding, or simply reading articles. Yet, the act of scrolling—endlessly flicking a mouse wheel or swiping a trackpad—can become a frustrating ordeal, even physically taxing. Recognising the absence of a perfect off-the-shelf solution, Yoiutuber Engineer Bo took matters into his own… |
