In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

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 ...

Our obsession with serial killers and true crime probably has concerning implications for our collective psyche. Why are we so drawn to darkness? The same could be asked of many of the protagonists of ...

Original music by Martin D. FowlerMarion Lozano and Dan Powell Engineered by Phoebe Wang When the reporter Dyan Neary attended a county commissioners’ meeting in the Lehigh Valley in Pennsylvania, she ...

Growing up on Washington state’s Mercer Island in the 1960s and ’70s, the writer Caroline Fraser got used to hearing people puzzle over why the Pacific Northwest was such a hotbed of infamous serial ...

BALTIMORE (AP) — Adnan Syed, whose case amassed a worldwide following of "Serial" podcast listeners, will remain free — even though his murder conviction still stands, a Baltimore judge ruled on ...

New York Times All Access and Audio subscribers have full access to The Good Whale and the entire Serial Productions archives. Learn more at nytimes.com/podcasts ...

Whether you have an average laptop or one of the best laptops around, one of the best ways to improve the experience is to use an external monitor. That's not something you can take with you easily, ...