Bluetooth is what your Mac uses to connect to wireless devices like keyboards, mice, trackpads, speakers, and other peripherals. Generally, it's a reliable technology. At some point however, the ...

Bluetooth technology has been allowing our electronic devices to communicate with each other for 20 years now. Yet, Bluetooth connections between devices can still fail, or give you all kinds of ...

We rely on Bluetooth for lots of devices so it can be frustrating when our peripherals don’t work normally. Read along for 5 tips and tricks to fix Mac Bluetooth issues, including resetting your ...

A FT-232 USB to serial board is used to program the Arduino. A standard Bluetooth module has to have HID firmware ... makes a homemade daughterboard–er, shield–to connect it to the Arduino.

The Bluetooth module wants 3.3v logic levels so that is taken into account. The image above shows a buffer chip doing the conversion, but the Fritzing schematic on the post uses a voltage divider.

Arduino 101* module; Grove* ... The Arduino 101* Bluetooth® LE is based on the Generic Attribute Profile ... Connect the blood pressure device to analog pin A0 of the Arduino 101* platform.

DastardlyLabs uses a USB host shield, a Bluetooth module, an Arduino Pro Mini, ... From there, you just need to connect that keyboard to your little device and it’s all set to broadcast.

tweeq are powerful open source micro-sized Arduino boards providing a wide range of tiny add-ons to help build and expand your Arduino projects. Watch the video after the jump to learn more about ...

Once paired, these modules relay serial information from your smart device to the dev board and vice versa. Just reverse the receive (Rx) and transmit (Tx) lines between your Arduino and Bluetooth ...

You know, we don't see too many didgeridoos in these parts (and for good reason, seeing as how it is little more than a pipe) but wait'll to you get a load of this aerophone-wielding maniac: Kyle ...