[James] is one of those guys on a quest to control everything ... A cheap serial Bluetooth modem from eBay lets him connect to his phone. An Arduino board listens for data from the modem and ...

Looking for an easy way to control that Arduino powered robot you built? We just caught wind of a pair of apps for Android that look pretty handy! WiFi Bot Control and Bluetooth Bot Control.

Arduino boards get a Bluetooth Smart dev kit from Nordic Semiconductor. The SDK is compatible with a range of Arduino, ChipKIT shields that employ the nRF8001 Bluetooth Smart connectivity device.

Arduino is a microcontroller used to control motors, LEDs ... Raspberry Pi computers offer more connectivity options, such as Bluetooth pairing on the Raspberry Pi 4, it's worth noting that ...