This project brings support for the ESP8266 chip to the Arduino environment. It lets you write sketches, using familiar Arduino functions and libraries, and run them directly on ESP8266, with no ...

Card readers with Wiegand26 protocol are sending only first 3 Bytes from the card Serial number (first 16 Byte block for UID0-UID3 / MANUFACTURER). Library is made for Arduino IDE and for Arduinos, ...