An Arduino mini pro provides the brains. A FT-232 USB to serial board is used to program the Arduino. A standard Bluetooth module has to have HID firmware installed.

You’ll need a Bluetooth stereo audio module, a micro USB charger module, a 3.7V lithium battery, a set of mini speakers, a 100µF capacitor, and some electrical wiring. You will also need the ...

The FCU743R is a USB interface, high-performance Wi-Fi 4 and Bluetooth 5.2 module that supports the 2.4 GHz and 5 GHz Wi-Fi bands and can realize high-speed, low-power WLAN wireless transmission ...

For those looking to add wireless connectivity to embedded projects or to build IoT devices, there is perhaps no more popular module than the ESP32. A dual-core option exists for processor intensiv… ...

Plugable's USB-BT5 Bluetooth 5.0 adapter is currently selling for $13. Ars Technica may earn compensation for sales from links on this post through affiliate programs.

Double click the Bluetooth module (highlighted in the image above, OS X Yosemite only), and press the “connect” button next to your puc+ that appears in the window (the device will be ...

Bluetooth is what your Mac uses to connect to wireless devices like keyboards, mice, trackpads, speakers, and other peripherals. Generally, it's ...

Based on the company's FT232RL USB-to-UART chip, the DLP-IO8-G USB data-acquisition (DAQ) module provides eight channels that can be independently configured to digital I/O, analog input, or ...

USB 3 and USB-C devices are everywhere, and they offer a great speed boost for peripherals and storage devices. But there's a possible downside that not many people are aware of -- they can have ...