Tag Archives: connect

Arduino Code: HC-05 Bluetooth module setup as communication device

Arduino Bluetooth HC-05 Circuitry & Code ___________________________________________ Schematic using 3.3v Regulator: http://i349.photobucket.com/albums/q377/Berrgk/Arduino/Bluetooth%20HT-05%203.3v%20Regulator_zpsx75eg822.jpg Schematic using resistors as voltage regulator: http://i349.photobucket.com/albums/q377/Berrgk/Arduino/Schematice%203.3v%20Resistor%20regulator_zpsduivdcev.jpg Code: http://pasted.co/e96be762 The voltage regulator is used to prevent the 5v output from the Arduino’s Transmit pin (TX) overloading the 3.3v Receive pin (RX) of the Bluetooth module. ___________________________________________ To change the Name, Password, Mode ect […]