This project demonstrates the complete construction of Arduino LCD using Bluetooth Module. Source code Included within the article.

I connected the Bluetooth module’s rx to 11, tx to 10 and gn to gnd and vcc to 5v. The en pin was also HIGH (applying 3.3V) Then I powered up the arduino and also the Bluetooth module. Then I uploaded ...

It uses a Bluetooth module such as the HC-05 to act as an messaging device to transmit and receive the data between the Arduino and Android. The app is simple to use and can be used for other purposes ...

If you receive this message, recheck your Arduino setup (hardware and software) and/or the smartphone’s Bluetooth connectivity. Fig. 5: Bluetooth module with 12V white LEDFig. 1: Wiring diagram for ...

So, to address these problems we will make an inexpensive voice-controlled home automation system using easy to find components such as Arduino Nano, HC-05 Bluetooth module and relay driver board. The ...

The software interface for the Bluetooth Smart SDK for Arduino has also been implemented on a variety of microcontrollers and microcontroller platforms such as ChipKIT, Maple, Teensy, mbed, and others ...

Nordic Semiconductor has a development kit that adds Bluetooth Smart capabilities to the Arduino platform. The Bluetooth Smart SDK ports the nRF8001 SDK to an Arduino-compatible set of libraries. The ...