Introduction The ability to measure and display temperature is an important aspect in many applications, ranging from weather monitoring to industrial control systems. The DS18B20 temperature sensor and the 16×2 Arduino LCD module are popular … Read more
Introduction A push-button-controlled servo motor using an Arduino Uno microcontroller refers to a setup where a servo motor namely an SG51R is used for the precise positioning and control of task-sensitive applications. A Servo motor … Read more
Introduction A push button toggle SPDT (Single Pole Double Throw) relay module for controlling AC appliances is a design scheme that allows you to control high voltage or high current devices such as lights, motors, … Read more
Introduction Interfacing a 4×4 matrix keypad and a 16×2 LCD display with an Arduino UNO microcontroller is a simple and effective way to create a user-friendly interface for various applications. The keypad provides a convenient … Read more
Introduction A push button toggle LED using an Arduino UNO is a simple circuit and program that allows a user to turn on and off an LED using a push button. The circuit includes a … Read more
Introduction Interfacing a 16×2 LCD Module with an Arduino UNO to count pushbutton presses is a simple and efficient way to keep track of button presses using a microcontroller. This system can be used in … Read more
Introduction A push button-controlled 5V SPDT relay using an Arduino Uno microcontroller is a system that uses a mechanical pushbutton to control the state of an SPDT relay, which is connected to the Arduino board. … Read more
Introduction Controlling an LED using a pushbutton is a basic yet powerful concept in the world of electronics and microcontroller programming. It demonstrates the capability of a microcontroller to read digital inputs and control digital … Read more
Introduction Interfacing a two-pin I/O switch with an Arduino Uno microcontroller is a fundamental building block in the world of electronics and microcontroller-based projects. A switch is a simple device that allows for the detection … Read more
Introduction Push buttons, also known as momentary switches, are widely used in various electronic projects to provide input to a microcontroller. In many cases, it is necessary to distinguish between a short press and a … Read more
Introduction A push button debounce code is a piece of software that is used to eliminate the “bouncing” effect that occurs when a mechanical pushbutton is pressed. When a button is pressed, it can cause … Read more
Introduction Interfacing a push-button with an Arduino Uno microcontroller is a simple and easy task. A push-button is a type of switch that can be used to control various electronic devices and systems. By connecting … Read more
Introduction A door sensor toggle LED is a program that turns on an LED light when a door sensor is activated and turns off the LED light when the door sensor is deactivated. The door … Read more
Introduction Storing and retrieving configuration data from an Arduino SD card module with an Arduino UNO is a crucial aspect of many projects that involve collecting and analyzing data. An SD card module allows for … Read more
Introduction A touch sensor toggle LED using an Arduino UNO is a system that allows a user to control a light fixture such as an LED by interacting with a touch sensor. The touch sensor … Read more
Introduction Interfacing an I2C SSD1306 OLED module using an Arduino Uno microcontroller is a simple yet powerful way to create interactive projects that can display information and receive input from a user. An SSD1306 OLED … Read more