In this tutorial, we are dealing with yet another interfacing technique. This time we are interfacing an RFID Reader which can read RFID Tags to Arduino. RFID is Radio Frequency Identification. An RFID reader is used to read RFID tags (which contain certain unique data stored in a chip). A...
Learn how to build an RFID door lock system using Arduino for secure and smart access control. This step-by-step guide covers circuit connections, coding, and hardware setup to create an automated RFID-based door locking system with an LCD display and re
Arduino测距和角度测量(中)Arduino range measurer & Digital spirit level Project 04:45 Arduino叉车(难)Arduino Forklift 10:02 Arduino触摸传感器(中)Touch Dimmer Switch Circuit using Arduino 02:14 Arduino存储卡模块使用(易)Arduino SD Card Module Interface (Data Logging of Sensor Data) 03:37 Ardu...
Arduino is mainly used to build electronic projects for everyone – electricians, tinkerers, hobbyists, makers, and beginners. You can feed an Arduino board a set of instructions for it to carry out certain tasks. It is able to read the inputs and turn them into an output, for example, ...
Keypads are a great way to let users interact with your project. You can use them to navigate menus, enter passwords, and control games and robots. In this tutorial, I’ll show you how to setup a keypad on theArduino. First I’ll explain how the Arduino detects key presses, then I’...
and set their properties like the height, the width and the alignment to match our program desired look. Then from the UserInterface Palette we will add a ListPicker and attach an image to it. The ListPicker will be used for selecting the Bluetooth device to which our sm...
Are you trying to use the UART bridge that connects the USB interface to a (virtual) Com-port on your PC? Then you need to use the SCB - based component and connect Tx and Rx to Port4_0 and _1 When using a direct connection from your Tx and Rx pins P0_5 and _4 you will nee...
In the second half of the RFID TTJ episode we covered how to clone or spoof an existing RFID tag. This was partially to expose the security flaws of RFID, but also because it can be very useful. I’ve stayed in a few apartments now that require an RFID tag to get in and out of ...
UX/UI complexity.A simple and intuitive interface of your IoT app is something you should invest in at some point in your development process as it is probably what your whole IoT solution will be judged by. If your app is easy-to-use, chances are, it will attract more users and become...
I have not tested this library with all the SD card modules, but I think it should work for majority of them, unless you are told by the seller that you should use a different library. The Library uses standard SPI interface for communication, which hasSPI buses, MISO, MOSI, SCK (CLK...