The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

The New York Times writer M. Gessen always disliked their younger cousin Allen. But then he did something so bad, even M. was surprised – and they realized they didn’t know Allen at all. See more of ...

It’s a common ritual: whipping out those calipers or similar measuring devices to measure part of a physical object that ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

The sensationalized images of serial killers presented in both the news and entertainment media suggest that they either have a debilitating mental illness, such as psychosis, or they are brilliant ...

Shannan Gilbert, 23, was working as an escort. In the early morning hours of May 1, 2010, Gilbert made a frantic phone call to 911. She had been at a client's home on Long Island, and said she ...

'Serial Killer Movies' is an interesting term, because it's not a cut and dry genre to define, like, say, 'comedy' or 'horror.' When you hear about a serial killer movie, your mind could go in a few ...

Are you experiencing keyboard input lags in games on PC? Some users have reported facing delays while providing instructions through the keyboard or using the keyboard in games. In this post, we will ...