Now let's see the detailed wiring connection used in the RFID attendance tracker system, starting from the Arduino UNO. Digital Pin 11 MFRC522 MOSI SPI Data Out SPI communication Digital Pin 12 ...

An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...

The budget crisis at the University of New Orleans has been all over the news, but from the view of faculty and staff at UNO, the narrative of the crisis is far from complete. While administrators ...

SSDs, or solid state drives, have drastically improved the computing experience over the last decade or so. Thanks to them, once ponderous boot times now border on instantaneous, programs and ...

Allows you to send and receive MQTT messages using Arduino.