This Arduino UNO project uses an RFID reader, a servo motor, a buzzer, an LCD display, and a 3x4 keypad to create a lock and key system that is able to store a password and two slots for ...
In this project the RFID systems reader will read the unique ID number (UID) of the RFID tag, recognize the type of the RFID tag and display the information through the I2C LCD1602 display. In this ...
I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...
Arduino is a popular microcontroller platform used for building electronics projects. With its ease of use and flexibility, it has become the go-to choice for hobbyists, makers, and even professionals ...
An Arduino, a spent roll of toilet paper, magnet wire, and a few passive components are what’s needed to build this RFID spoofer. It’s quick, dirty, and best of all, simple. However, [SketchSk3tch’s] ...
What is the Arduino IDE? As we know we need a text/code editor to write the code, a compiler to convert that code to machine code or binary files so that the microcontroller can understand, and also ...
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