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 ...

Then, an Arduino board might be ... protocols like Wi-Fi and Bluetooth, though. However, additional components -- a Wi-Fi shield and a Bluetooth module -- are required. The R4 WiFi is already ...

A Single In-line Memory Module (SIMM) is a type of memory module ... you to interface these modules to the Atmega328p-based Arduino UNO in order to gain some memory space. His work was actually ...