Obviously any other Arduino and SPP compatible Bluetooth board can be used, though component size is definitely a consideration for this project, and his selections are pretty well-suited to the job.

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects.In that case, the Nano family might just be what you need ...

Figure 6: Bluetooth characteristics. Next, include the Arduino 101* CurieBLE library components to enable communication and interaction with other Bluetooth® devices. You can find the open-source ...

The aim of the new system is to reliably control up to 10,000 LEDs. The red PCB seen at the center of the rats-nest is a Papilio FPGA board. They still want to use it to drive the installation ...

You can control the brightness of these LEDs using variable resistors VR1, VR2 and VR3 respectively. Parts Needed. Arduino UNO board – 1 ; 5mm LEDs Red, Green, Blue – each 1 ; 100K Variable resistor – ...

AutoArduino, which finally left beta this week, can control your Arduino board via USB OTB, Bluetooth, or Ethernet. After only a few weeks of beta testing, the plugin has already been used to ...

Flutter is a wireless development platform for Arduino with over half a mile of usage range -- making it suitable for outdoor projects covering greater distances than Wi-Fi can comfortably manage.

The Bluetooth Smart SDK is complemented by the Bluetooth Smart BLE Arduino shield from Red Bear Lab. The BLE shield board complies to the Arduino form factor and contains all necessary circuitry to ...

In the Arduino board, digital outputs from D2 to D8 are used to drive segments (a to g), and digital outputs D9 to D12 are used for the digits (D0-D3) of the 4×7 LED display. Note that here the ...