It’s hard to imagine an easier way to set up communications between an Android device and an Arduino using Bluetooth ... cheap and ubiquitous HC-05 Bluetooth module. Having picked up one of ...

A cheap serial Bluetooth modem from eBay lets him connect to his phone. An Arduino board listens for ... The Bluetooth module runs from 3.3V, and reading serial data and flashing an LED is ...

ChipKIT shields that employ the nRF8001 Bluetooth Smart connectivity device. Arduino boards use series of development modules or ‘shields’ to create prototype systems. Shields perform individual or ...