Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

This project consists of an Arduino Board connected to an LCD and an RFID module(MFRC522) and a Python server that receives serial output from the Arduino and saves ...

Maker and 3D printing enthusiast James Bruton has created a new project in the form of a barcode scanner MIDI guitar. Using parts from old arcade machines, a little Arduino programming, and an Arduino ...

Fingerprint scanner used to automatically send stored passwords to a PC USB keyboard. Uses fingerprint scan module AS608 from Adafruit and Arduino Pro Micro, 3.3 Volt, 8 MHz version. The hardware ...

Choosing a QR code scanner module depends on your specific requirements and the platform or programming language you are using. Here are some general steps to quickly choose a QR code scanner module: ...

Raspberry Pi enthusiast Om Singh based in London has created a new Pico Barcode Raspberry Pi HAT capable of reading 20 different Barcode Symbiology and is based on the DE2120 Barcode Scanner offering ...