The Heartbeat Sensor is used to measure the functions of the heart like heart rate (speed of the heart) body temperature & blood pressure. Today, Heartbeat Sensors are not only used in medical-related devices but … Read more
Afzal Rehmani
Home automation evolution starts with some basic ideas. It minimizes the human efforts and it can be deployed in a lot of fields like military, surveillance application is developed in the modern world. In this … Read more
Home Automation System Using Nodemcu ESP8266
A transistor is a device mostly used for switching purposes. As one of the sizable semiconductor devices, the transistor has found use in great digital applications such as embedded systems, digital circuits, and control systems. … Read more
How to use a transistor BC547 as a switch
You ought to have viewed the Disco Lights or DJ lights, which Turn ON and OFF according to the beats of the music. These lights glow according to the size and pitch (volume) of music … Read more
How to make Music Reactive – Dancing LED Circuit
Clap switch circuits are an important part of today’s home automation control circuitry, as it ventures into the domain of dynamic control of home appliances using a simple sound signal. So, Today in this tutorial, … Read more
How to Make Clap Switch | DIY Project | Home Automation | Electronics Projects
This circuit turns on LED with the contact of your finger! Many times we want positive actions to be completed with contact as an alternative to pressing a button. This simple circuit uses minimal components. … Read more
How to make Simple Touch Switch circuit using a Transistor | Basic electronics
FM Transmitter circuit is one of the cool projects to build with a good range. The FM transmitter we are going to make is long-range although you can increase more range with the help of … Read more
How to make Long-Range FM Transmitter Circuit-Weekend Projects
Learning electronics not only can be enjoyable but it is sincerely pretty easy. I used to be one of these wonderings I would in no way be in a position to do “this” or “that” … Read more