How to Build a Keypad Controlled Door Lock System Using Arduino
0 0 Introduction Security is a growing concern in both personal and industrial applications. From home automation systems to industrial access control, ensuring that only […]
How to Create a Morse Code Transmitter Using Arduino and LED
0 0 Build a Morse Code Encoder using Arduino and an LED to transmit text messages in light pulses. Learn Morse encoding, embedded programming, and […]
How to Control an RGB LED with Arduino – Full Color Spectrum Guide
0 0 Master RGB LED color control using Arduino! Learn how to wire a common cathode RGB LED, program color mixing via PWM, and build […]
How to Interface a 16×2 LCD with Arduino – Full Beginner Tutorial with Code & Circuit
1 0 Learn to interface a 16×2 LCD with Arduino UNO in this step-by-step guide. Includes circuit diagram, code walkthrough, and real-world applications. Ideal for […]
How to Control a Servo Motor with Arduino – Step-by-Step Beginner Project
0 0 Learn how to control a servo motor using Arduino in this beginner-friendly project. Includes circuit diagram, code, components list, and project expansion tips. […]
How to Control LED Brightness Using PWM and a 10K Potentiometer with Arduino
0 0 Learn how to control LED brightness using a potentiometer and Arduino through PWM (Pulse Width Modulation). Step-by-step guide with circuit diagram, code, and […]
How to Build a Motion Detection Alarm System Using a PIR Sensor and Arduino
1 0 Create a motion detection alarm using a PIR sensor and Arduino Uno. Learn how to build a real-world security system with step-by-step code, […]
How to Build an Ultrasonic Sensor Based Distance Meter with Arduino
0 0 Learn how to build an Ultrasonic Distance Meter using Arduino and HC-SR04 sensor. Includes circuit diagram, source code, and practical use cases. Perfect […]
How to Build an Automatic Street Light Using LDR and Arduino (DIY Project)
0 0 Learn to create an automatic street light system using LDR and Arduino. A complete DIY tutorial with circuit diagram, code, and project expansion […]
How to Build a Digital Temperature Monitor with LM35 and Arduino (Step-by-Step Guide)
0 0 Learn how to build a digital temperature monitoring system using the LM35 sensor and Arduino. Includes circuit diagram, Arduino code, real-world applications, and […]