The most common module/breakout board is the PN532 NFC RFID module (v3) by Elechouse. I am guessing that you have an Arduino Uno board handy. Even though most of the available libraries (for PN532) ...

Apart from understanding the Arduino's code ... I/O pins unlike the Nano. You can only connect them to SPI components like the BME280 environment sensor, RC522 RFID module, and TFT display module.

In terms of the hardware, this robot uses an Arduino Nano as the brain, two motor drivers to control the DC motors, a wireless transceiver module to receive signals from the transmitter device ...

The Arduino acts as the brains of the operation while an off-the-shelf NFC/RFID reader module is used to read the RFID tags. To add new keys to the system, [Jason] simply swipes his “master ...

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

An Arduino Nano controls two relays which in turn can turn the car on, start it, and turn it off. Instead of adding a button for “push to start” he opted for a 13.56MHz RFID module.

You will be pleased to know that a new microcontroller board has been launched this week in the form of the Arduino Nano 33 BLE Rev2 ... s Bluetooth 5 Low Energy module, which includes an ...

The compact stand-alone module ... kit with Arduino shield connectors and support for multiple external sensors. The module also provides support for a range of configurable interfaces, including UART ...

Here's an instance of NFC technology that's more exciting than yet another tap-to-pay scenario. Google employee Paul Carff combined a Motorola Xoom running ICS with an Arduino microcontroller to ...