Renesas shuns Bluetooth for UWB in social distancing watch

Renesas has teamed up with consultancy Altran to develop a social distancing wearable platform based on ultra-wideband (UWB) radio technology – earlier this year Renesas licensed UWB technology from fabless chip firm 3db Access. Worn like a wristwatch, it combines a Renesas Synergy S128 MCU with secure ranging based on UWB. “Unlike other social distancing ...

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