In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

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 ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

A new campaign dubbed 'GhostPoster' is hiding JavaScript code in the image logo of malicious Firefox extensions with more than 50,000 downloads, to monitor browser activity and plant a backdoor. The ...

A man accused of punching multiple women in the face in the Loop this week was seen wearing an ankle monitor while he did it. Prosecutors said he shouldn't have been out on the street at all. Map ...

A man accused of punching multiple women in the face in the Loop this week was seen wearing an ankle monitor while he did it. Prosecutors said he shouldn't have been out on the street at all. One of ...

CHICAGO (WLS) -- An alleged serial puncher has been ordered detained on Friday after officials say he attacked at least six women in separate incidents downtown. The state's attorney's office says ...

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