Bluetooth used to be a bit of a battery killer, but with the introduction of Bluetooth Low Energy, that all changed. Over at Adafruit, Collin walks you through a few different ways to use Bluetooth in ...
There are few topics that can set a gadget conversation alight than the humble Bluetooth speaker. Why? Partly thanks to cheap Asian products that have given the category a bad name. And, partly ...
How-To Geek on MSN
5 ESP32 projects that work even when the internet is down
Not a cloud in sight.
Where the Sparkcore adds Wi-Fi to electronic projects, BLEduino adds Bluetooth 4.0! This nifty thumbnail-sized gadget is an Arduino-compatible development board featuring built-in Bluetooth Low Energy ...
Drums can’t bang without skins, and our Bluetooth boombox project can’t sing without speaker drivers. We’ve got our vintage suitcase and our ONEU 50 watt Bluetooth amplifier from Amazon, so now we ...
Here is a little mod that may be phoney baloney, so we’ll let you decide. Most phones now have a camera and can run Java, there is no reason that some software couldn’t be written to watch for ...
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