Payment bracelets interpret gestures and use biometric data

Collaboration between Italian start-up, DEED and Infineon Technologies, is showcased at MWC21. The get bracelets interpret human gestures and use biometic data to pick up a call or make payments.

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Glitch-free supervisor offers robust protection for low voltage IoT applications

Claimed to be the industry’s smallest, lowest power, glitch-free supervisor, the MAX16162 eliminates power-up errors, claims Maxim Integrated.

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Air quality sensor personalises ozone detection

Low power outdoor air quality sensors have been added to the ZMOD4510 sensor platform by Renesas. The sensors are supplied in an IP67-qualified waterproof package and have an artificial intelligence (AI) –based algorithm for low power, selective ozone measurements.

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NFC transceiver open up accessory ID, says STMicroelectronics

Accessory identification for a wide range of applications including power tools and personal healthcare devices can be cost-effectively implemented with the ST25R3918 multi-purpose NFC transceiver. Developed by STMicroelectronics it supports passive peer-to-peer functionality and NFC card-emulation mode as well as NFC reader operation.

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