Serial entrepreneur Patrick Thomas Mitchell has once again taken to Kickstarter to launch his 33rd campaign allowing electronic enthusiasts to back a small yet fast RFID reader. The card reader can be ...

The purpose of the project is to spoof a simple low frequency 125kHz RFID tag with the use of an Arduino and only a few components. A single Arduino pin provides the control once tag is assembled and ...

The use of Radio Frequency IDentification (RFID) technologies is growing. Many different applications are implemented in various sectors, and used for very different purposes. RFID enables wireless ...

การพิมพ์ 3 มิติและการผลิตสารเติมแต่งอิเล็กทรอนิกส์ 3 มิติ ...

Energy Research SubscriptionAdditives for Li-ion Batteries & PFAS-Free BatteriesAdvanced Battery Pack Sensors and Remote MonitoringAdvanced Li-ion BatteriesAI-Driven Battery TechnologyBatteries for ...

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#include <MFRC522.h> // Sử dụng thư viện MFRC522 để đọc thẻ RFID #include <LiquidCrystal_I2C.h> // Sử dụng thư viện LiquidCrystal_I2C để điều khiển màn hình LCD qua giao tiếp I2C LiquidCrystal_I2C lcd ...

LiquidCrystal lcd(LCD_RS, LCD_ENABLE, LCD_D4, LCD_D5, LCD_D6, LCD_D7); // Tạo đối tượng cho màn hình LCD int availableSlots = 3; // Số lượng chỗ đỗ trống ban đầu String parkedRFIDs[3]; // Mảng để lưu ...