Patrick Thomas Mitchell has been once again been creating awesome add-ons for your Arduino projects and has this month launched a new Kickstarter campaign for his Arduino speech recognition and relay ...

Personal project that uses an Arduino, BLE board, photoresistor, and relay assembly. Started as a project that would toggle a relay on and off given an empty string being sent from phone using UART.

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 ...