Bluetooth

Using a Servo motor is common in Robotics for precise control. Here, in this tutorial we are going to show you how to use a Servo motor wirelessly with an Arduino UNO and an Android device via Bluetooth connection. We already controlled servo with Arduino, this time we are Controlling Servo Motor using Arduino and Bluetooth.

The internet has reached almost every pocket through smartphones. It is estimated that approximately 3.2 billion people use the internet; however, a surprising 8.4 billion devices also utilise the internet. ESP32 Arduino IDE is emerging as the most popular development combination for IoT projects. Electronic devices are connected to the internet in numbers more than twice…

In this project we are going to build an Android Phone controlled robot using 8051 microcontrollers and Bluetooth module. The robot is designed using DC motors and the direction of DC motors will be controlled by the commands received from the android application. The status of the robot is sent back to the Android app. This project will also help for interfacing of HC-05 Bluetooth module…

Raspberry Pi is very popular for IoT projects because of its seamless ability of wireless communication over the internet. Raspberry Pi 3 has inbuilt Wi-Fi and Bluetooth, and Bluetooth is a very popular wireless communication Protocol. Today we going to build a Remote Controlled Car using Raspberry Pi 3 and Bluetooth, here we will use Smart Phone as a remote…

In today’s modern world, where ever we go we have lots of electronic devices around us. But, out of all, there is only one device that we personally have in our pockets all the time. Yes, it is our mobile phones. Now Mobile phones have become more than a device used for communication, they are our cameras, they are our maps, they are our shopping karts and what not?

Raspberry Pi is very popular for IoT projects because of its seamless ability of wireless communication over internet. Raspberry Pi 3 has inbuilt Wi-Fi and Bluetooth, and Bluetooth is a very popular wireless communication Protocol. So today we are going to Control Home Appliances through Smart Phone using Raspberry Pi 3 and Bluetooth.

Here…

Ever wanted to build a Face Tracking Robotic Arm or Robot by simply using Arduino and not any other programming like OpenCV, visual basics C# etc? Then read along, in this project we are going to implement face detection by blending in the power of Arduino and Android. In this project, the mobile camera will move along with your face with the help of servos. The advantage of…

In this project we make a Cool Speedometer for bikes or any automotives by using Arduino which broadcast the speed using Bluetooth to an Android application that we created using Processing. The complete project is powered by an 18650 Lithium cell and hence highly portable along with your vehicle. To spice it up a bit more I have added the option of…

This is an interesting project in which we explore the power of an Arduino and Android to create a Surveillance device which uses Arduino and Ultra Sonic Sensor to broadcast the information to a mobile application (Android) using Bluetooth.

Safety and Security has been our primary concern since ages. Installing a security camera that has night mode…

In this tutorial we will learn How to make out PIC projects wireless by interfacing a Bluetooth Module (HC-06). In our previous tutorial we have already learnt How to use USART module in our PIC Microcontroller and established communication between PIC and Computer. If you are an absolute beginner then check here for our all the PIC Tutorials, where we have started from the…

You must have familiar with Voice typing, which is very commonly used in Computers and mobiles phone, where you can type any word by speaking it. Voice typing is very useful for handicapped person or for anybody who wants to type fast. So today we are implementing the same on 16x2 LCD Display, where the voice text will be displayed on LCD. Here we have used 16x2 LCD, but…

Raspberry Pi is very popular for IoT projects because of its seamless ability of wireless communication over internet. Raspberry Pi 3 has inbuilt Wi-Fi and Bluetooth, and Bluetooth is a very popular wireless communication Protocol. So today we are going to Control Raspberry Pi GPIO Pin through an Android app using Bluetooth.

Here we are using…