Autel Energy is upgrading its US EV charging lineup with built-in readers that accept credit card payments, and it’s not a small undertaking. The company says about 100,000 of its EV chargers across ...

Nedap AEOS Convexs MD80FC is a flush mount Mifare DESFire reader. It can be linked to exte... Nedap AEOS Convexs MD80G Mifare DESFire reader Nedap AEOS Convexs MD80G is a surface mount Mifare DESFire ...

Kelly-Ann Franklin has spent more than two decades in journalism which has helped her build a wide knowledge base of business and personal finance topics. Her goal with editing is to ensure tough ...

If you have an Android smartphone or tablet and want to take payments on the go, a credit card processor with an Android-compatible payment app can make it happen. Below, we highlight top options and ...

Whether you're shopping for yourself or a gift for someone special, upgrading to one of the best wallets for men is worthwhile — and it won't cost you too much money. The best men's wallets offer ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for ...

In this project, we simulate a smart door lock system using an ESP32 microcontroller and RFID, written in Rust. Optionally, a servo motor can be used to simulate door opening, and an OLED display can ...

This project implements an RFID-based attendance system that can recognize two specific student cards and provide audio/visual feedback when a valid card is detected. The system uses UART ...

Abstract: Chipless radio frequency identification (RFID) offers a cost-effective and sustainable alternative to conventional RFID by eliminating integrated circuits in tags. In this work, we introduce ...