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The day after the Bluetooth SIG announced the 1.0 spec of the Bluetooth mesh we are happy to announce the nRF5 SDK for Mesh for our nRF51 and nRF52 Series SoCs. This first (v0.9.1) release is packed with new features and concepts for Bluetooth. What is Bluetooth mesh? The mesh capability is a significant update and enables a radical new approach to making Bluetooth applications. With this update to Bluetooth, there are significant changes and many new concepts to learn for developers and product ma...

We’ve all seen the hype on 2x Speed, 4x Range, and 8x Advertising data increase capabilities in Bluetooth 5.But what does this all mean?? How does it achieve all these improvements? Is it really possible to achieve all these simultaneously?? What about power consumption?In this blog post (first in a series of posts on Bluetooth 5), I go through each of the new Bluetooth 5 features. Other topics covered include: Overview of Bluetooth 5 and its major improvements How Bluetooth 5 achieves higher speed a...

MotivationVery often, while working with Bluetooth LE devices, we encountered a problem having to repeat a sequence of operations to test or demonstrate some functionality. Writing a mobile app every time to show couple of buttons that interact with a device was costly and boring. A more generic and easy to use solution was required.Automated testsOur first approach, the automated tests, allowed to prepare an XML script with sets of operations that were automatically performed producing a report as a resu...

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Hi.I just want to upload BSP package to my NRF51 DK via mbed web app, but i can not find proper source from all the available projects in mbed. Tutorial of BSP also doesnt mention where can i find code to modify while tutorial say what to change but doesnt mention where can i find it on net/hd. Can you please assist?...

Working on my first project in mbed using the Nordic nrf51-dk. The project utilises a TMP112 temperature sensor and attaches the reading to the service data to make it available over BLE (using SoftDevice). I have had success getting things running on the nrf51-dk, and porting over to a custom board using the QFAC chip. However, due to supply issues, the other boards have QFAA chips on. Frustratingly the compiled hex will run on the other board, but does not seem to read the I2C bus.Any ideas around this?...

If You're like many Individuals with health issues and searching for alternative solutions online, you might have heard of people using CBD oil from hemp as a health aid.Is this a valid health aid For somebody with the illness you are currently suffering from, however, or should you prevent CBD oil from hemp and try to find something else instead?Which illnesses can CBD oil out of hemp treat? -- There are a plethora of people online that Have been using CBD oil to treat a massive selection of illnesses, a...