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.
Wearable
Murata launches ultra-low power sensors for wearable and IoT devices
Murata has commenced mass production of its MRMS166R and MRMS168R anisotropic magnetoresistance (AMR) sensors for healthcare, wearable, and IoT devices. The MRMS166R is the first AMR sensor to combine an average current consumption of 20 nA with operation from a 1.2 V supply, enabling extended battery life in coin cell-powered systems.
Raltron introduces precision piezo-electric elements for medical and audio applications
Raltron has announced the expansion of its piezo-electric element portfolio, showcasing a broad range of high‑performance components engineered for demanding audio applications, with emphasis on medical devices, IoT, Fire & Safety, and consumer electronics applications.
Bosch Sensortec validated for use with Snapdragon Wear Elite to elevate wearable experiences
Bosch Sensortec’s ultra-low power, high-performance BMP585 barometric pressure sensor has been validated for the Snapdragon Wear Elite Platform and is integrated into the Snapdragon Wear Elite Platform’s reference design. This collaboration provides the platform’s advanced on-device AI capabilities with accurate pressure data, enabling precise altitude tracking and a new layer of contextual awareness for next-generation wearables.
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