RFID Door Locking System Are you tired of searching for keys whenever you need to open a door? How about building a smart locking system where you can simply swipe a card to open the door? In this article, we w
Pre-programmed microcontroller(On Arduino Board) Easy One-Button programming. This makes the Arduino Extremely Easy to use. Arduino TheArduino projectmakes it even easier to use microcontrollers as it gives you an open source compiler and simple IDE (Integrated Design Environment). It lets you prog...
Make connections as shown. Make sure you connect Ground Pin of RFID reader to Ground Pin of Arduino. I am using the SoftwareSerial Library of Arduino which enables digital pins to be used in serial communication. I have used pin 9 as the Rx of Arduino. (You can also use the hardware R...
Furthermore, Arduino’s easy-to-use IDE software for beginners is a more manageable program to learn as it uses a simplified version of C++ compared to other programming software. Because of this, Arduino is commonly cited as the pathway for everyone looking to learn about microcontrollers. With...
. The minimum current consumed by the module during power down mode will be 10uA only. The module can be easily used with Arduino because of its readily availableRC522 RFID Arduino libraryfrom Miguel Balboa. You can visit his GitHub page for more details on how to use it with Arduino....
Project details: 1- How to add a registry key/value 2- How to read a registry value 3- How to delete a key or a value 4- Changing a value or a key 5- Hints to use registry with VB.net 6- The registry reader (VB.net)1- How to add a registry key/valueOne...
Because you can use different frequencies, you can create a full array of musical notes. There are a few lists of musical note frequencies online and many of them trace back to Brett Hagman’s Arduino tone library on Github. We’ll use these values to create a list we can use to play...
A practical guide to using RFID in simple home projects, including basic card readers, Arduino, and home automation circuits. RFID Essentials by Bill Glover and Himanshu Bhatt. O'Reilly Media, 2006. A slightly more technical book also aimed at people who want to use RFID in business or ...
I am using the USB-Serial Bridge (CY7C65211) that is included with the prototyping kit, and just wiring P0.4 and P0.5 to the Serial Bridge. But I've never heard that it's necessary to use the SCB component, in other projects I used the UART v2.5 component, and it worked just fin...
As for the other two components on this project, theultrasonic sensorand theLCD display, you can check my previous detailed tutorials on how to connect and use them. Arduino Alarm System Source Code Next let’s see the Arduino code. As the code is a bit longer, for better understanding, ...