Temperature & humidity are two significant environmental parameters in different applications like weather monitoring, automation, agriculture, etc. So the common sensor used to measure these parameters is a temperature humidity sensor. This device converts temperature & humidity into electrical signals that measure temperature and humidity easily. These sensors measure various substances depending on changes within their electrical characteristics whenever temperature & humidity … [Read more...]
TCS3200 Color Sensor : PinOut, Features, Specifications, Interfacing, Vs TCS230 sensor & Its Applications
A color sensor is an easy-to-use and simple sensor, used to recognize the object color to take appropriate action. This sensor detects the intensity of received light for blue, green and red respectively to make it possible to decide the object’s color. This sensor provides simple solutions for sorting & packaging within an industrial environment while costly sensors are utilized in industries. The examples of this sensor includes; TCS3200, AS73211, TCS3400, TCS34727, TCS34715, SEN-11195, L … [Read more...]
BMP180 Sensor : PinOut,Equivalents, Specifications, Interfacing,Differences & Its Applications
The barometric pressure sensor is a device used to measure atmospheric pressure to provide critical data for altitude measurement, environmental monitoring, and weather forecasting applications. So, these sensors in meteorology help predict weather changes by noticing shifts within atmospheric pressure that indicate fair weather or incoming storms. These sensors play a major role in different industrial processes wherever accurate pressure measurements are essential for maintaining security and … [Read more...]
Capacitive Sensor : Formula, Working , Types, Circuit, Interfacing & Its Applications
A proximity sensor is an electronic device, used to sense or detect the presence or approach of nearby objects without physical contact. So these sensors change the data on the object’s presence or movement into an electrical signal. Generally, detection systems are available in three types of systems that perform this conversion. The systems that utilize the eddy currents that are generated within metallic sensing objects through electromagnetic induction, the systems that notice changes within … [Read more...]
Image Sensor : Working, Types, Specifications, Characteristics, Interfacing & Its Applications
Image sensor plays a key role in digital cameras to provide high-resolution images. So developments in this sensor technology assist undo blurring within images and permit us to capture accurate photos in exposure and depth. Image sensing has a long history from the first daguerreotype film cameras to the analog film rolls to expose them within the 20th century. Image sensors are becoming more computational and influencing advances within machine learning, image & signal processing to become … [Read more...]
MQ6 Gas Sensor : PinOut, Specifications, Interfacing & Its Applications
Gas leakage detection in residences, work areas, and industries is a very crucial task because we don’t know the type of gas in the atmosphere and they can harm the surroundings and also human’s health. So MQ gas sensor is used to detect gas leakage but there are different kinds of gas sensors based on the type of gas leakage like MQ2, MQ3, MQ4, MQ5, MQ6, MQ7, MQ8, MQ9, and many more. The types of gases are; methane, smoke, alcohol, hydrogen, LPG, benzene, propane, NH3, etc. So this article dis … [Read more...]
K-type Thermocouple : Working, Specifications, Interfacing & Its Applications
A thermocouple is a thermoelectrical thermometer with two different electrical conductors which form an electrical junction. One electrical conductor is used wherever the temperature is to be measured & another one is set aside at a constant lower temperature. The main function of a thermocouple is to generate a temperature-dependent voltage due to the Seebeck effect. This effect can be occurred due to the temperature difference that is proportional to the variation between the two … [Read more...]
pH Sensor : Specifications, Pinout, Working, Types, Interfacing, Datasheet & Its Applications
Water pollution can be caused by different chemicals. So measuring water quality is very important otherwise it can affect human health. Previously, water quality is measured by using a traditional method namely; pH indicator. But this method cannot provide accurate pH reading of water. The most frequently used pH indicators in laboratory are; phenolphthalein litmus & methyl orange. To guess pH of water, pH indicators mainly depend on visible color changes. To overcome this, the standard … [Read more...]
How to Choose an Ultrasonic Sensor?
Ultrasonic sensors are one of the fascinating technologies that rely on sound waves. These sensors emit high-frequency ultrasonic pulses (beyond the range of human hearing) and measure the time it takes for these pulses to bounce back after hitting an object. By knowing the speed of sound in the medium (usually air) and the time taken for the sound waves to return, the sensor can accurately calculate the distance to the object. Ultrasonic sensors have gained widespread popularity in various … [Read more...]
MB1240 Ultrasonic Sensor : PinOut, Specifications, Interfacing & Its Applications
The MB1240 ultrasonic distance sensor from the XL-MaxSonar-EZ family is made by a US-based manufacturer company like MaxBotix Inc. They manufacture different sensors to use in different indoor and outdoor applications. Among them, the MB1240 ultrasonic sensor is one of the most popular types and is used in robotic applications with various servos & motors. The Maxbotix also sells 1 mm resolution sensors with a higher refresh rate. This article provides brief information on MB1240 ultrasonic … [Read more...]
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