RFID

Design of a New Access Control System Based on MCS-51 Microcontroller

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Design of a New Access Control System Based on MCS-51 Microcontroller

Wu Jianying Microcontroller Development Board Store Address Store: 【Wu Jianying’s Shop】 Address: 【https://item.taobao.com/item.htm?_u=ukgdp5a7629&id=524088004171】 [Guide] With the acceleration of modernization and urbanization in our country, as well as the continuous emergence of new technologies and materials, anti-theft doors, as a new type of building material and structural form, have entered thousands of households. However, existing anti-theft … Read more

The Development and Future of the Internet of Things

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The Development and Future of the Internet of Things

Click to Read：2025 Annual Copywriting Instructions The Internet of Things (IoT) refers to a network that connects any object to the internet through various information sensing devices, such as Radio Frequency Identification (RFID), infrared sensors, Global Positioning Systems (GPS), and laser scanners, to exchange information and communicate according to agreed protocols, enabling intelligent recognition, positioning, … Read more

Using the RFID Module with Arduino

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Using the RFID Module with Arduino

Follow,Star public number, don’t miss the exciting content Editor: TonySource: Public Account TonyCode Radio Frequency Identification (RFID) technology, also known as wireless RFID, is a communication technology that can identify specific targets and read and write related data through radio signals without establishing mechanical or optical contact between the identification system and the specific target. … Read more

Connecting Arduino Development Board with Card Reader Module

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Connecting Arduino Development Board with Card Reader Module

The reading distance is up to 5CM. Coil inductance is 47~68uH. Direct serial output operation: 1. RDM6300 card reader module wiring is as follows: 5V power supply. 2. Upload an empty program to the Arduino development board: void setup(){} void loop(){} 3. Arduino IDE serial output data: The RDM630 series is a specialized module for … Read more