Microcontroller

Door/Window alarm circuit

Door or Window alarm circuit have been used widely in many homes to detect intrusion. A simple search in internet might fetch you lot of alarms for you to buy. But making your own alarm will be something special and that’s the purpose of this article. For this article i have reverse engineered a window alarm […]

Microcontroller

Remote controlled LED lighting effects

LED’s have become most important component in lighting industry due to its miniature size and less power consumption. Also LED lights are lot more attractive than the primitive lights used once. This project focused on building an remote controlled LED with multiple lighting effects. Imagine setting the mood of your room using remote, will be […]

Microcontroller

DIY Android controlled robot car

Smartphone operated appliances and applications are getting popular now a days since the increase in usage of smartphones and people likes to get things done using their smartphones. Here is we are going to see a similar smartphone based wireless robot car controlled by famous smartphone platform Android. These kind of systems can be widely […]