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Angled shot of a Bluetooth 4.0 USB Module.
Add Bluetooth® capability to your computer super fast with a Xinghuatian Tech Bluetooth® 4.0 USB Module. This adapter is backwards compatible with v2.1 and earlier, but also...
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Front cover of "Getting Started with Bluetooth Low Energy" by Kevin "KTOWN" Townsend. Cover art is a detailed black-and-white illustration of a bird.
You're interested in what all this BLE stuff is about, anyways? Let Adafruit's lead Engineer, Kevin "KTOWN" Townsend (a.k.a "50 Ohm") guide you in this...
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Angled shot of a Adafruit Feather nRF52840 Express.
The Adafruit Feather nRF52840 Express is the new Feather family member with Bluetooth® Low Energy and native USB support featuring the nRF52840! ...
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Angled shot of a nRF52840 Bluetooth Low Energy Module with USB.
If you have a custom PCB design and you'd like to add a little Bluetooth® Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF52840 Cortex M4 chip...
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Video of an LED ring assembled on a half-size breadboard and microcontroller. A white hand changes the color of the LED ring by tapping colors on an app on a smart phone.
The Adafruit Feather nRF52 Bluefruit is another easy-to-use all-in-one Bluetooth® Low Energy board, with a native-Bluetooth® chip, the nRF52832!  It's...
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