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 ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

Laura Greenberg was a journalist determined to understand why people kill. In her search for answers, she befriended a long-forgotten serial killer behind bars. As he described his crimes, her sense ...

Arduino串口默认具备64KB缓存，接收的数据会暂存其中。由于其自带的串口监视器未提供清除接收数据的功能按钮，无法直接清空缓存内容。那么该如何操作才能有效清除已有数据？接下来将通过实际演示，详细介绍清除串口缓存的方法与步骤，帮助用户更好地 ...

An upstate handyman is a suspected serial killer who was just charged with a third murder — and possibly has more victims out there, according to cops. Richard Fox, a 62-year-old pedophile rapist, was ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

There’s a typical profile people expect when they think about serial killers: cunning, cold-blooded, and most importantly, male. So when Aileen Wuornos was first arrested in January 1991 as the prime ...

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 ...

A glamorous suspected serial killer allegedly kept her landlord’s decomposing body inside her home in Brazil for five days, according to reports. Ana Paula Veloso Fernandes, a 36-year-old mom and law ...

The Houston mayor has shut down social media rumors that there is a serial killer operating in the city. Speaking at a Tuesday afternoon news conference alongside Chief of Houston Police Department, J ...