How to connect NodeMCU with PHP?

Go to Tools -> Port and select the COM Port of your NodeMCU. If you are not sure what port your NodeMcu is plugged in, go to Device Manager -> Ports (COM & LPT). Now select NodeMcu 1.0 (ESP-12E Module) by clicking Tools -> Board.

How do I connect NodeMCU to RFID?

Interface Servo Motor with NodeMCU Download the RFID library here created by miguelbalboa. Unzip the RFID library. Install the RFID library in your Arduino IDE. Restart your Arduino IDE.

What is RFID RC522?

The RC522 RFID Reader module is designed to create a 13.56MHz electromagnetic field that it uses to communicate with the RFID tags (ISO 14443A standard tags). The reader can communicate with a microcontroller over a 4-pin Serial Peripheral Interface (SPI) with a maximum data rate of 10Mbps.

What is ESP8266 NodeMCU?

Overview. NodeMCU is an open source firmware for which open source prototyping board designs are available. The firmware is based on the eLua project, and built on the Espressif Non-OS SDK for ESP8266. It uses many open source projects, such as lua-cjson and SPIFFS.

Is a RFID reader an input or output device?

I/O DEVICES RFID systems are often supplemented by Input Output (I/O) Devices that can provide feedback based on a read event or help trigger tag reading.

How do I create a RFID database in phpMyAdmin?

Create a new Database named RFID in your PHPMyAdmin. Import the nodemcu_rfid_iot_projects .sql file. If you do not know how to import an SQL file in PHPMyAdmin, simply click on your database, click “Import -> Choose File -> Click nodemcu_rfid_iot_projects.sql -> Open -> Go”

Is there an RFID SDK for PHP?

I am thinking of developing an offline (local) system using PHP and RFID for my office here. I have done some research regarding RFID device (card scanner type) and the SDK available out there in the market, but there is no SDK built for PHP. Database will be MySQL.

How to import NodeMCU_RFID_IoT_ projects in phpMyAdmin?

Import the nodemcu_rfid_iot_projects .sql file. If you do not know how to import an SQL file in PHPMyAdmin, simply click on your database, click “Import -> Choose File -> Click nodemcu_rfid_iot_projects.sql -> Open -> Go” If you have done the steps above properly, you should be able to open the URL and see a PHP Web Apps.

How to add ESP8266 board to Arduino using phpMyAdmin?

If you do not know how to import an SQL file in PHPMyAdmin, simply click on your database, click “Import -> Choose File -> Click nodemcu_rfid_iot_projects.sql -> Open -> Go” If you have done the steps above properly, you should be able to open the URL and see a PHP Web Apps. We need to add the esp8266 board to our Arduino IDE.

https://www.youtube.com/watch?v=AmK4AUwq1Ag