This is a simple Android application to demonstrate NFC hardware card emulation (HCE) functionality. It does so by using Android's HCE functionality to make a device "broadcast" itself as a new NFC ...
Abstract: A recent development emanating from RFID technology is Near Field Communication (NFC). Basically, NFC is a popular short range (10 cm) wireless communication technology with applications in ...
This library provides a simple device independent interface for interacting with Adafruit IO using Arduino. It allows you to switch between WiFi (ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, RP2040, ...