The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

February 25, 2026 • After NPR reporting revealed dozens of pages of Epstein files related to President Trump appear to be missing from the public record, a top House Democrat wants to know why.