21ic's ultra-low-power (ULP) radio frequency (RF) specialist Nordic Semiconductor ASA (OSE: NOD) announced that RedBear, a Hong Kong-based Arduino specialist, has developed a single line based on the Nordic nRF8001 Connectivity IC (Connectivity IC). Bluetooth Smart Arduino solution, named "Blend". The solution supports over-the-fly updates via Bluetooth Smart Ready (Bluetooth Smart Ready) smartphones and tablets (using the bootloader available at the end of June) ).
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RedBear says that by eliminating the need for additional separate shields, Blend achieves a smaller footprint at half the cost of the previous two-board Arduino Bluetooth Smart solution. Simple and easier to use, because it doesn't require extra wiring or soldering, and designers don't even have to worry about masking that can't achieve the desired functionality without potential troubleshooting.
The Blend board is certified by ArduinoAtHeart and comes in two form factors: the miniature 'Blend Micro' (43.4 x 18.5 x 4.5mm) and the larger 'Blend' (77.2 x 58.4 x 20mm) with more features. Both models are designed to allow electronics manufacturers (such as amateurs and students) and professional developers (such as R&D engineers and product designers) to develop Bluetooth intelligence with the simplicity and flexibility of the Arduino open source platform. (Bluetooth Smart) products.
In addition, Blend and Blend Micro restore support (no additional wiring required). All Nordic Semiconductor nRF8001 compatible reference designs (downloadable from the Nordic website, including Smart Remote and Smartphone Demo App development tools and Software development kits (including nRFgo Starter Kit, nRF8001 Development Kit, nRF8001 Software Development Kit (SDK) and nRFgo Studio).
The nRF8001 SDK contains many different application examples, including Human Interface Device (HID); Bluetooth low energy universal asynchronous transceiver (UART); Heart Rate Monitor (HRM); Temperature and proximity applications.
Arduino has been a very popular and cost-effective prototyping platform since its inception in 2005, allowing users to develop ideas and implement them quickly. Also known as "Linux for Embedded Microcontrollers", this technology is a set of hardware and software tools that enable engineers and non-engineers to develop a wide range of engineering solutions to meet a wide range of everyday needs without the need for low participation. Hierarchical embedded (eg C language) programming.
RedBear CEO Chi-Hung Ma said: "The Arduino platform does not have any wireless capabilities embedded, so manufacturers and developers who want to add Bluetooth Smart functionality to their products must purchase an additional Bluetooth low energy. (Bluetooth low energy, BLE) shield."
Ma continues: “This means paying for the cost of dual boards and providing additional space, and adding additional wiring, soldering, and the complexity of potential troubleshooting. See you, for manufacturers and developers, and For the education market, our single-board Bluetooth Smart solution is a big step forward."
Geir Langeland, Director of Sales and Marketing at Nordic Semiconductor, commented: "For many consumers, the popularity and increasing maturity of tablets and smartphones has made them gradually replace traditional desktops and laptops. With Bluetooth Smart Ready (Bluetooth Smart Ready) wireless technology is available in most new devices to support over-the-air updates, and this trend is likely to begin to expand into the electronics design community. ."
The Mini Blend version is now available for ordering at the Arduino Store, and users can watch demo videos for iOS and Android apps at tinyurl.com/Blend-Micro.
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