Interfacing HC-05 bluetooth with arduino. Connect the circuit as follows: Bluetooth Tx with Arduino UNO Rx (D0) Bluetooth Rx with Arduino UNO Tx (D1) Bluetooth VCC with Arduino UNO +5V Bluetooth GND ...

So, how we can exploit it? The HC-05 is Bluetooth module which supports "Serial Port Profile". That means that those modules emulates a serial port over Bluetooth 😀. FYI: There are many more ...

An HC-05 Bluetooth module is connected to an Attiny85, with some transistors to control a 5V power output. The Arduino takes care of a bluetooth connection and uses a serial input to control the ...

The technology is a process that never ends and to improve the quality of any product these technologies are required. Under this article, the blueprint and execution of a cheap, robust as well as ...

Arduino Unoシールド互換のBluetooth Smart開発用モジュール、Nordicが発売 小島 郁太郎 日経エレクトロニクス 2014.11.04 ...