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 ...

We need to change some settings inside the HC05 Bluetooth Module, to do this, we have to go into the HC05 module’s AT Command Mode and send commands to it through the Arduino IDE’s serial monitor. To ...

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 ...

3. HC-05 Bluetooth module that provides the means of communication between the car and the mobile app that controls the car. The module is connected to the Arduino through TXD and RXD pins. The TXD is ...

Let’s start assembling them and make a circuit to build a remote-controlled robotic arm..Attach the Arduino Nano board on the breadboard. The Arduino will be powered through the positive and negative ...

It’s technically a Nokia smartwatch. The watch itself runs off an Arduino board, and manages to fit a Bluetooth module and 3.7v battery into the 3D-printed watch case.

The Arduino processes the data and then transmits it to a smart phone via a Bluetooth module. The whole circuit is powered from the boat battery using a DC adapter. The electronics are protected ...

This project uses some sensors and Arduino to design and implement the Affordable Smart ECG Monitoring System. ECG monitoring is now becoming part of everyday life. Through ECG characteristics such as ...