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Internet of Things

Electronics related to the Internet of Things (IoT), and all its associated sensors, comms, security, and embedded systems.

Sony dev kit combines MCUs, GPS and audio

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Sony SPresense is a multi-function development kit with a lot of processing power, GPS receivers and a camera interface, amongst other peripherals. The CXD5602 SoC on the 50 x 20.6mm main board contains six 156MHz ARM Cortex-M4F cores, and its periperals include an 8bit parallel camera interface, a multi-constellation GNSS receiver, and a sensor-fusion block to simplify movement or context ...

Farnell signs Zymbit

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Premier Farnell has signed  a global distribution agreement with  Zymbit, the developer of hardware security modules which ensure physical and digital security of IoT devices. This new franchise provides customers with access to Zymbit’s  ZYMKEY 4i security module which delivers professional grade security to the Raspberry Pi family of single board computers. The ZYMKEY 4i offers a unique plug-in security solution ...

Module supports narrowband IoT 3GPP Release 14 features, and upgrade to 5G

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U-blox has announced a multi-band NB-IoT module that supports a preliminary set of 3GPP Release 14 features (LTE Cat NB2). Low power consumption means 10+ years operation on a single primary cell, according to the firm. Called Sara-N3, it is available in two variants: one for China and another that can operate across multiple bands on any NB-IoT network globally. Features ...

Electronica: Bluetooth 5.0 Long Range module in 8x8x1mm SIP

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RF module firm Insight SiP has announced what it believes to be the first fully Bluetooth 5.0 Long Range compliant RF module in a miniature package at Electronica. It measures 8 x 8 x 1mm. Read our full Electronica 2018 coverage » Called ISP1807-LR, it is based on Nordic Semiconductor’s nRF52840 chip and includes a Bluetooth 5 stack with: long range, ...

Gemalto goes for secure IIoT

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Gemalto, the security specialist, has launched a wireless NB-IoT platform. The majority of the IoT connections are emerging in the industrial IoT (IIoT) sector where LPWAN technologies such as NB-IoT are driving expansion. Gemalto’s platform calked Cinterion will offer an integrated eSIM which authenticates IoT devices, encrypts data and securely manage connections to cellular networks. Soldered to the IoT module, eSIMs reduce the ...

Tiny SiTime silicon MEMS resonator hits 5ppb accuracy for 5G infrastructure

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Mems oscillator from has announced devices that can achieve 5ppb (parts/billion) frequency accuracy, and shun both thermal variation and vibration. The devices are based on 100ppb parts released two years ago and, despite now including an oven, measure 7 x 9 x 6.5mm. The firm is aiming frequency provision in 5G infrastructure, where many mini-basestations will be spread across the ...