How to Make a DIY Keypad Door Lock System with Arduino Nano and Solenoid Lock
Hello and welcome back! In this project, we’ll learn how to make a simple door lock system using a 4×4 keypad module. To control everything, I used an Arduino Nano…
DIY RFID Door Lock | Arduino Nano, Relay, and Solenoid Lock Guide
Hello and welcome back! In this project, we will learn how to make a simple door lock system using RFID technology. This system is mainly built around the Arduino Nano…