Interfacing Arduino with RFID Module In this article interfacing of RFID module with Arduino is explained, RFID means RADIO FREQUENCY IDENTIFICATION which is invented to track and find the tagged or tag containing objects. RFID works on the principle of ELECTROMAGNETIC INDUCTION. An RFID system consists of two main components which are 1. TRANSCEIVER OR …
Arduino with Servo Motor Introduction In this module, we are going to discuss Arduino interfacing with the servo. It is an electric device used for precise control of angular rotation. It is used in various applications like a robotic arm. The rotation angle of the servo motor is controlled based on the PWM signal. By …
HUMIDITY SENSOR The humidity sensor is also called a hygrometer that senses, measures and gives us reports about both moisture and temperature of the air. Humidity sensor work by detecting changes that alter electrical currents or temperature within the air surrounded by us. The ratio of moisture in the air to the highest amount of …
FLEX SENSOR What is a flex sensor? It is very simple to understand by its name. The name indicates that the sensor is flexible and able to sense changes by the change in its flexibility i.e., bending. A flex sensor will give values according to its bending angle and bending length and it …
RFID LOCKING SYSTEM “Oh! Such a big line RFID LOCKING SYSTEM. Is there any type of solution to deliver the goods faster with security” Have you ever wished it? The answer would be “Yes!” So! Here is RFID Technology – Radio Frequency Identification Technology. As the name defines it identifies radio frequencies. Let me tell …
PIR Sensor motion PIR in PIR Sensor stands for a passive infrared sensor it is used to detect the motion of an object, person, or any other thing. PIR SENSOR is mainly used in the place where there is a need for detection of motion like in smart dustbin, the sensor just tells the controller …
GAS SENSOR Hello geeks in this article I am going to share information about the various gas sensor and also their working principle. There are very interesting phenomena in the working of gas sensor I will share that information with some illustrations in this article. First of all, we get a doubt about what is …
Color sensor Hello, geeks, We are back with a new interesting article on the color sensor (TCS3200) and also its working principle. It has a very interesting phenomenon in the working of color sensor I will share that information with some illustrations in this article. First of all, we get a doubt about what is …
MOTOR DRIVER INTERFACING WITH ARDUINO A motor driver is an electronic component that uses the principle of H-bridge to control the output voltage and the direction of rotation of the motor. An L298N (motor driver) consists of four output pins, four input pins, three power pins and two pairs of enabling pins as shown in …
IR SENSOR INTERFACING WITH ARDUINO UNO IR sensor is an electronic component that is used to sense certain characteristics of its surroundings. It does this by either emitting or detecting infrared radiation. Infrared sensors are also capable of measuring the heat being emitted by an object and motion detection. IR sensor interfacing with arduino UNO …
