Interfacing HC-05 Bluetooth Module with Arduino Uno
In this tutorial, I will explain about Interfacing HC-05 Bluetooth Module with Arduino Uno. HC-05 uses bluetooth classic and can be configured in master or slave modes. It can be interfaced with a microcontroller using UART. Components Required Arduino UnoHC-05 Bluetooth ModuleLEDJumper WiresBread Board Software Required Arduino IDEAndroid App - Arduino Bluetooth Controller HC-05 Bluetooth Module HC-05 Bluetooth Module Operating Voltage : 4 V to 6V (have internal 3.3V regulator).Operating Current : 30mAIntegrated antenna and an edge connector.Range about 10 meters.Configurable in both master and slave modes.Pins...