DigitalAlerts, an Eindhoven-based company, is using Nordic Semiconductor’s nRF51822 SoC to help maintain social distancing in workplaces. The Bluetooth LE SoC provides the wireless connectivity for a ‘Buffr’ wearable tag – the system will detect when wearers are within 1.5m of one another to trigger an alert. Nordic writes: Using the Nordic nRF51822 SoC-enabled Bluetooth ...

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