📌 Project Overview Traditional methods of security personnel attendance are prone to manipulation and inefficiency. This project provides a smart RFID-based system that records attendance and logs ...

Elderly individuals often forget to take their medications, which can result in potential health risks. MediTag: Medicine Inventory (Smart Drawer) using RFID Scanner is a smart solution that promotes ...

NFC/RFID WIFI Access Control hardware interfacing a cheap MFRC522, PN532 RFID, RDM6300 readers or Wiegand RFID readers with a Espressif's ESP8266 Microcontroller as Wifi Bridge to drive the door open ...

Universal charge cards Like we said, you can get universal RFID charge cards as well. Octopus Energy’s Electric Universe offers one called the Electrocard, which is free to order and using it doesn’t ...

Arduino Code for RFID Based Event Management System After successfully setting up a ThingSpeak account and doing the hardware setup as per the circuit diagram, it’s time to program the NodeMCU Board.

Posted in hardware, Microcontrollers Tagged access control, door lock, ESP8266, rfid ← Mini Flickering Torch Effect Uses Neither Wires Nor Solder Teardown: Nihon Kenko Magnetic Wave Tester → ...

It’s a very slick setup, making perfect use of the ESP8266. Reading the RFID cards, updating the timer, and using IFTTT’s API keeps the little board quite busy; [Richard] says it’s ...