If you’ve got an Android handset and an Arduino you start right here ... Hardware for the project comes in a couple of parts. The Bluetooth module wants 3.3v logic levels so that is taken ...

The example Bluetooth sketches from the Arduino website worked quite well, and it was easy to figure out how to utilize the code to build your own. Native 3.3v with 5V Tolerance: A huge part of ...

The Arduino platform lies somewhere between Technic Lego and the low level geek world of circuit building. It consists of two parts ... there is a Bluetooth model, which never needs to be hooked ...

Arduino 101* includes on-board Bluetooth® LE to enable developers to interact with Bluetooth®-enabled devices such as phones and tablets. We will discuss how to create a BLEservice and ...

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 ... as the parts get wired ...

To build this, you'll need various parts, including a frame ... your smartwatch will just be a regular watch. The Bluetooth controller allows your Arduino watch to connect with your smartphone.

But mixed in among flashy presentations from the electronics giants was a considerably more restrained announcement from a company near and dear to the readers of Hackaday: Arduino is going pro.

Android apps for Arduino Bluetooth Control. What are some of the best apps available? Zach Wendt and Jeremy S. Cook walk us through the stages of development, considering the advantages and ...