The EYSFCNZXX Bluetooth v4.0 low energy (Bluetooth Smart) module simplifies the addition of wireless to IoT products and has radio approval in the US (FCC), Canada (IC RSS) and Japan (MIC). Features ...

The block diagram of the home automation system for controlling three electrical appliances is shown in Fig. 1 and its complete circuit diagram in Fig. 2. It is built around Arduino Uno R3 (Board1), ...

HC-05 Bluetooth Module. HC05 is basically a Bluetooth module which supports Serial Port Protocol (SPP) and is popularly used in many wireless applications. HC05 can be used to switch between master ...

Bluetooth-Controlled Car with Arduino Project Description This project demonstrates how to build and control a car using an Arduino board and a Bluetooth module. Required Components Arduino Uno board ...

The Circuit Diagram for the same is given below: Before connecting the Arduino to the computer, press the key button, and then connect the Arduino to a computer. Hold the key button until the ...

This circuit uses Arduino board that accepts data via HC-05 Bluetooth module from various types of gadgets like Android based smartphones. Arduino is the heart of this programmable display. The ...

Designing an electronic safe using a servo motor, a Bluetooth module, and Arduino Uno allows remote access via smartphone, along with local access through the keypad or other input mechanisms. Connect ...

This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on th… ...