Claimed to be the smallest Bluetooth low energy SiPs available, the BGM121 and BGM123 Blue Gecko are based on Silicon Labs’ Blue Gecko wireless SoC. The SiP module with a built-in chip antenna is now available from Mouser Electronics.
Sector News
Tips and tricks on how to make wearable health devices more reliable and power-efficient
Critical parameters for a wearable health device are the ability to measure multiple parameter, accuracy of readings and a long battery life, writes Jan-Hein Broeders, healthcare business development manager Europe, Analog Devices.
Multi-sensor modules are connectivity hub for developing devices
Claimed to be the the smallest turnkey sensor board of its type, containing a MEMS accelerometer, gyroscope, magnetometer, pressure sensor, and a MEMS microphone, the SensorTile from STMicroelectronics measures just 13.5 x 13.5mm.
Reference design accelerates wearable heart rate module design
An optical heart rate module reference design from Maxim Integrated can be used in the development of heart rate and blood oxygen (SpO²) monitors. The MAXREFDES117# reference design includes open-source heart-rate/SpO² algorithm for quick prototyping, now available at Seeed Studio.
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