4 Articles

Ripple20 bug: Millions of IoT Devices at Risk

An Israel based security firm, JSOF on Tuesday, revealed a collection of critical vulnerabilities which were given the name 'Ripple20', a total of 19 hackable bugs it has identified in a widely used


Room Temperature monitoring using Arduino

In this post, we will build a room temperature monitoring system using Arduino and DHT11 module, and display the temperature on an I2C 16x2  LCD Display. This project measures the ambient tempera


MFRC522 RFID Reader with Arduino

In this post, we will use the MFRC522 RFID Reader Module with Arduino to read the data from an RFID Tag.  Introduction -  RFID stands for radio-frequency identification. It uses radio


Arduino Traffic light control

Arduino is an open-source electronics platform based on easy-to-use hardware and software. It's