The water level sensor has a very simple schematic which makes it up but despite which is rather very interesting to learn, let’s learn further. The water level sensor is a widely used sensor. you can see this sensor in the water level detector and many other places. water level sensors can be used in…
TTO223 or the touch sensor which we commonly use works as a capacitive touch switch which is ideal for driving devices under microcontroller working voltage range TTP223 touch sensor is the very common sensor that is used to control the system with human interface with the system. TTP capacitive touch sensor, widely used sensor in…
Rain Drop Sensor Rain Sensor is a simple sensor that gives digital output. This sensor is very common for detecting rains, especially in tropical and subtropical regions. Advantages: Disadvantage: Price & Availability: Rain sensor BUY LINK Rain Sensor Construction you can see here the construction of the rain sensor HTML Image as link Rain sensor…
RFID Module RFID Sensor is the most common sensor used for security and authentication purposes. It is rather cheap than other biometrics projects sensors which are used nowadays. RFID RC522 Construction RFID Working RFID Reader RFID Tags Advantages: Disadvantages: RFID Module Price & Availability: FAQ Q. What is the Logic level of the RC522 RFID…
The soil moisture sensor is mainly used in agriculture or farming-related projects & is very popular among hobbyists. some of the students still don’t know what is a soil moisture sensor. so, here we are giving a brief introduction to the sensor. Introduction Construction soil moisture sensor working Advantages: Disadvantages: Price & Availability: all components…
LDR sensor is very simple and easy to use for a beginner. It is the best sensor to start working with the analog value with any microcontroller LDR stands for the light-dependent resistor. and here we are explaining what is LDR with full detail. Introduction Advantages: Disadvantages: Price & Availability: photoresistor sensor Construction Working Applications…
What is Ultrasonic Sensor and HC SR-04 So finally, Today we’re going to discuss a very important and interesting article, i.e., What is Ultrasonic Sensor?. HC SR-04 Ultrasonic Sensor Advantages: HC SR-04 Ultrasonic Sensor Disadvantages: Ultrasonic sensor Price & Availability Ultra sonic sensor BUY LINK Ultrasonic sensor Construction Ultrasonic sensor Working Ultrasonic sensor working principle:-…
DHT11 is the best sensor for small-scale projects, which involves both Temperature & Humidity values. What is DHT11 Sensor? This DHT11 temperature and humidity sensor comes in a very small package and can be found very easily in online & offline market as it is very popular among beginners and hobbyist. It can easily be…
IR SENSOR IR Sensor stands for Infrared Sensor. INFRARED, this term might be familiar with some people, but if you aren’t. Then I may tell you that it is a type of light spectrum which is mostly used in transmission of data or better data transmission rate and wireless transmission. But here, or in this…
