At the AirFuel Alliance Members Meeting, Semtech has unveiled what it claims is the industry’s first complete and self-contained tri-mode wireless charging transmitter.
Wearable
Mouser combines Nordic’s SoCs and Taiyo Yuden’s Bluetooth Smart module
For cost-effective Bluetooth Smart modules with integrated high-performance antennae, Mouser stocks the EYSHCNZXZ Bluetooth Smart module from Taiyo Yuden, which features Nordic’s nRF52832 SoC.
Wireless charging reference kit accelerates Qi development
To integrate wireless charging into compact electronics, IDT has introduced a wireless power reference kit. The Qi-basedtransmitter and receiver reference kit targets designs requiring 3W or less, such as smartwatches, headphones, health and fitness trackers and portable medical devices.
Electronic compass reduces error
Used in smartphones, smartwatches, fitness trackers and other wearable devices, the LSM303AGR eCompass cuts the heading error to less than 4°, says STMicroelectronics. Current solutions can give errors of about 10° in latitudes such as Northern Italy or Northern California, points out the company, which can put the user off-course by 150m or more in every 1km travelled.
About Weartech
This news story is brought to you by weartechdesign.com, the specialist site dedicated to delivering information about what’s new in the wearable electronics industry, with daily news updates, new products and industry news. To stay up-to-date, register to receive our weekly newsletters and keep yourself informed on the latest technology news and new products from around the globe. Simply click this link to register here: weartechdesign.com
