bluetooth Archives - Page 14 of 20 - Raspberry PI Projects

Insulin Injection Monitor Dosage and Wirelessly Transmits Data to Smartphone

DIABNEXT’s ‘CLIPSULIN’ device attaches to insulin pens and employs Nordic’s nRF52832 SoC to wirelessly send recorded insulin injection data via Bluetooth LE or NFC. Nordic Semiconductor today announces that Taiwan-based DIABNEXT, a healthcare services company, has selected Nordic’s nRF52832 System-on-Chip (SoC) to provide the Bluetooth® Low Energy (Bluetooth LE) wireless connectivity for its ‘CLIPSULIN’ insulin […]

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Pyboard D Series MicroPython Board Features STM32F7 MCU, WiFi and Bluetooth

Pyboard D-series (aka Pyboard D, or just PyBD) board was introduced during the Micropython presentation at FOSDEM 2019 and it’s build around a faster STM32F7 Cortex-M7 MCU, with 512Kb of RAM, and 2Mb of Flash, as well as built-in WiFi and Bluetooth connectivity. It also features a pair of external Flash chips and a micro

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CYPRESS SEMICONDUCTOR PSOC® 6 BLE PROTOTYPING BOARD

Cypress Semiconductor PSoC® 6 BLE Prototyping Board (CY8CPROTO-063-BLE) is a low-cost hardware platform enabling design and debugging of PSoC 6 MCU based applications. The PSoC 6 BLE Prototyping Board provides easy access to all the device I/Os in a breadboard-compatible format, and includes an LED, a push button, and current measuring jumpers. This Board is designed with

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CYPRESS SEMICONDUCTOR CYBLE-022001-00 EZ-BLE PROC MODULE

Cypress CYBLE-022001-00 EZ-BLE PRoC Module is a programmable, SMT ready, full certified small form factor BLE Module with integrated crystals and an on board chip antenna. The CYBLE-022001-00 is a turnkey solution that eliminates RF hardware design and reduces investment by eliminating the certification process. Its programmable architecture supports a number of peripheral functions (ADC, timers, counters,

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ClearCube C4Pi Raspberry Pi 4 Thin Client introduced

ClearCube has this week introduced its all-new next-generation C4Pi Raspberry Pi 4 Thin Client at VMworld 2019. The C4Pi has been created to provide users with faster boot speeds and considerably better performance for CPU-intensive projects involving emulation, networked AI core, smart home hub, and media center usage. “We are the first to introduce yet

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DIY Raspberry Pi Bluetooth car audio system supports live streaming

Sami Pietikäinen has published a new Raspberry Pi project providing details on how you can create your very own Raspberry Pi Zero in car audio system which supports live streaming. The project uses a Raspberry Pi Zero fitted with a pHAT DAC (Digital to Audio Converter). “My car comes with a built-in Bluetooth hands-free but

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Raspberry Pi computer gets powerful upgrade, still $60

Supporting dual 4K displays, while packing more grunt under the bonnet, the new Raspberry Pi 4 Model B is ready to bring your ideas to life. The tiny Raspberry Pi has come a long way, launching in 2012 with a 700MHz ARM processor and 256MB of RAM; barely enough to run a stripped-down Linux desktop. To be

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Bluetooth 5 transceivers are self-powered

Atmosic Technologies Inc. (Saratoga, CA) has launched the M2 and M3 Bluetooth 5.0 transceiver chips, claiming them to be the lowest power Bluetooth wireless chips available. Atmosic took a wireless agnostic approach to determine the most power-efficient foundation for its first IoT connectivity solutions. To radically reduce power consumption, Atmosic has developed three key technologies:

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RetroPie 4.5 released, support for Raspberry Pi 4 under development

Users of the retro gaming system RetroPie, will be pleased to know that a new version has been released in the form of RetroPie 4.5, although support for the new Raspberry Pi 4 is not included the team have confirmed that they are working on a new update which will support the latest Raspberry Pi mini PC

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UNI: World’s Most Advanced True Wireless Earbuds

360-hour Battery Life with Charging Case | Superior Sound Quality | IPX-7 Waterproof | Bluetooth 5.0 UNI TWS is the world’s most advanced true wireless earbuds designed with superior Hi-Fi sound and ultra-long playtime. It’s your perfect workout companion with secure fit and an IPX-7 waterproof rating. Tired of running out of juice when you

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