recycling the most ubiquitous cellphone the year 2003 had to offer The watch itself runs off an Arduino board, and manages to fit a Bluetooth module and 3.7v battery into the 3D-printed watch case.

RAKwireless RAK11160 is a new low-cost, low-power LoRaWAN, WiFi 4, and Bluetooth LE module based on ESP32-C2 (ESP8684) and ...

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

[Bill2009] has made some nice progress on a control panel for his motorcycle over at the arduino.cc forums ... off he can monitor the data via a Bluetooth module attached to the board, which ...

What's really neat about this kit, though, is that it comes with a Bluetooth LE module built into the battery ... users to plug in wires from an Arduino board or other controller.

It features over 5,400 projects, ranging from simple tutorials — like using a soil moisture sensor with Arduino — to more complete guides like building a Bluetooth-controlled car. Although the ...

Arduino is famous for empowering DIY projects ... text messaging you every time your cat sneezes. The addition of Bluetooth and NFC might give Primo a slight edge until these kinds of chipsets ...

In Arduino environment ... and connect to your Edison module 3. Enter the PIN code, the default PIN is 8888, feel free the change it later at line 70 of bluetooth-pin-service.py 4.

DastardlyLabs uses a USB host shield, a Bluetooth module, an Arduino Pro Mini, and a bunch of other random parts to create this little device. You’ll need to solder together a handful of parts ...