by Tarun Agarwal 2 months ago HC SR501 PIR Sensor : PinOut, Specifications, Hardware, Differences, Interfacing & Its Applications The PIR sensor is a low-cost passive infrared sensor that detects the motion of animals or humans within the sensor range. This sensor is used frequently in automatic lighting systems, security systems, etc. It is frequently referred to...
by Tarun Agarwal 2 months ago LM35 Sensor : PinOut, Features, Specifciations, Interfacing, Working & Its Applications A precision IC temperature sensor is a solid-state, small device that measures temperature with a two-terminal IC, generating an output voltage or current that is proportional to the total temperature. These temperature sensor ICs are mainly...
by Tarun Agarwal 1 year ago Quantum Sensor : Working, Specifications, Components, Types, Differences & Its Applications Quantum sensors have been developing and used in various applications over the years. The first space-based NASA quantum sensor was created in 2025 for gravity measurements. The quantum sensing field is experiencing an increase in investment...
by Tarun Agarwal 1 year ago ADXL335 Accelerometer Sensor : PinOut, Specifications, Components, Working, Interfacing, Datasheet & Its Applications Have you ever wondered how your mobile phone knows when to switch the screen from portrait to landscape mode? Or how fitness trackers can decide whether you are running, walking, or standing still? The key to these intelligent features...
by Tarun Agarwal 1 year ago Engine Coolant Temperature Sensor : Specifications, Circuit, Working, Symptoms, Causes & Its Applications The engine coolant temperature sensor history is rooted in the growth of temperature measurement technology with key advancements in the 19th & 20th centuries. These sensors use extensive RTDs and thermistors within modern vehicles....
by Tarun Agarwal 2 years ago EGR Sensor : Diagram, Working, Causes, Symptoms,Fault Codes & Its Applications Vehicle manufacturers around the world have been forced to reduce exhaust emissions. This applies to both petrol & diesel engines with a better focus on diesel because of the higher range of NOX pollutants they produce into the environment....
by Tarun Agarwal 2 years ago Differential Pressure Sensor : Circuit, Interfacing, Types, Testing, Symptoms & Its Uses Sometimes it is not significant to identify the total pressure of a liquid (or) a gas but as an alternative, simply the variation between two points within the system being observed needs to be identified. So in such conditions, a differential...
by Tarun Agarwal 2 years ago Chemical Sensor : Structure, Circuit, Working, Types, Vs Biosensor & Its Applications Ideal chemical sensors are portable, inexpensive, and foolproof devices that react with ideal and instant selectivity to a particular analyte in any preferred medium to generate a measurable output signal at any required analyte concentration....
by Tarun Agarwal 2 years ago Yaw Rate Sensor : Circuit, Types, Differences, Symptoms, Testing & Its Applications Generally, a vehicle experiences tilt or body roll whenever it’s breaking, accelerating, or moving around corners. But, there is a point where extreme yaw or tilt causes your car to lose its grip. Thus, modern vehicles are designed with...
by Tarun Agarwal 2 years ago Nanosensor : Components, Types, Working, Fabrication Techniques, Types & Its Applications The first nanosensor example was developed in 1999 at the Georgia Institute of Technology by researchers an innovation created from carbon nanotubes. A nanosensor is a unique kind of sensor and they are small platforms that are designed...
