Swim with Music! More than just a waterproof MP3 player, the Delphin utilizes an Android operating system, touchscreen, and WiFi and Bluetooth capabilities to take waterproof listening to the next level. Now you can wirelessly download and sync with your favorite audio apps, then hit the water while listening to your Spotify playlists, Pandora Premium offline station, Audible audiobooks, podcasts, and more!
As mentioned in our Arduino based DC Motor control project, a DC Motor is one of the most commonly used electric motor in electronics, robotics, toys etc. It generally consists of only two wires for electrical connection. When these wires are properly connected and given electrical supply (like a battery), the motor starts rotating. A technique called Pulse Width Modulation (PWM) allows us to control the speed of rotation of the motor.
The concept of Home Automation is gaining popularity as it helps in reducing human effort and errors and thus increasing the efficiency. With the help of Home Automation system, we can control different appliances like lights, fans, TV, AC etc. Additionally, a home automation system can also provide other features like security, alarms, emergency systems etc. can be integrated.