Password Identifier with Keypad Input: LED Activation and Alarm System
matthewtechub.com
About the Project In this project, we will learn how to verify a password entered via the keypad. When the correct password is entered, an LED will turn on. If…
Arduino
Keypad- Identify Password led
About the Project In this project, we will learn how to verify a password entered via the keypad. When the correct password is entered, an LED will turn on, and…
Keypad- Password Varification
About the Project In this project, we will learn how to verify a password entered via the keypad and display whether it is correct or incorrect on the Serial Monitor.…
Keypad Interface
About The Project In this work, we will learn how to interface a 4×4 matrix keypad with an Arduino Uno board. When a key is pressed on the keypad, the…
Pulse Sensor- Measuring Heart Beat in BPM
About The Project In this project, we will explore the concept of a pulse sensor, learn how it interfaces with the Arduino Uno board, and measure heartbeats in BPM. Pulse…
OLED- Button Press Counter
About The Project In this project, we will learn how to count the number of button- presses and display the result on an OLED. OLED An OLED (Organic Light Emitting…
OLED- Voltmeter
About The Project In this project, we will learn how to measure the voltage across a potentiometer and display the measured value on an OLED screen. OLED An OLED (Organic…
OLED- Display an Image
About The Project In this project we will learn how display an image on OLED. OLED An OLED (Organic Light Emitting Diode) display is a type of screen technology that…
OLED Interface
About The Project An OLED (Organic Light Emitting Diode) display is a type of screen technology that uses organic compounds to produce light when an electric current is applied. OLED…
Controlling The Direction and Speed of an Electrical Car Using Joystick
About The Project In this project, we’ll demonstrate how to control the speed and direction of two DC motors using an L298N motor driver module and a joystick, mimicking the…