Wemos D1 Mini with RFID RC522 display data to web browser by real time.
materials:
wemos d1 mini, rfid rc522, psu 5v, breadboard, jumper cable.
reference:
https://github.com/jenizar/display-and-save-kitchen-scale-data-using-esp8266-php-and-mysql
jenizar/wemos-rfid-web-browser
Wemos D1 Mini with RFID RC522 display data to web browser by real time.
C++