by Tarun Agarwal 9 years ago What is an IR Sensor : Circuit Diagram & Its Working IR technology is used in daily life and also in industries for different purposes. For example, TVs use an IR sensor to understand the signals which are transmitted from a remote control. The main benefits of IR sensors are low power usage,...
by Tarun Agarwal 9 years ago Types of Sensors with Their Circuit Diagrams Generally, we use conventional wall socket switchboards for switching on industrial appliances or home appliances such as fan, cooler, industrial motors, and so on. But, it is very difficult to operate the switches regularly. Hence, home...
by Tarun Agarwal 10 years ago Types of Analog and Digital Sensors with Applications We frequently use different types of sensors in several electrical and electronic applications, which are classified as chemical, pressure, temperature, position, force, proximity, thermal, presence, flow, optical, automotive, sound, speed,...
by Tarun Agarwal 10 years ago Sensor Based Project Ideas for Final Year Engineering Students Sensors are the backbone of plant automation and robotics. Interfacing their output to the firmware is one of the important areas in industrial applications. Understanding their parameters is of great importance in designing a control system....
by Tarun Agarwal 10 years ago Basic Intrusion Detection System Look at this quote by Admiral Grace Hopper “Life was simpler before world war II. After that we had systems” So, what does this actually means? With invent of systems (computer systems) came the increase for various needs...
by Tarun Agarwal 10 years ago Heartbeat Sensor – Working & Application What do you mean by Heartbeat? A person’s heartbeat is the sound of the valves in his/her’s heart contracting or expanding as they force blood from one region to another. The number of times the heart beats per minute (BPM), is the...
