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 ...

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

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

When you’re programming microcontrollers, you’re likely to think in C if you’re old-school, Rust if you’re trendy, or Python if you want it done quick and have resources to ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

Here are some of the stories we’re looking at in our AM-edition of ARC PDX Portland Earth Day event to highlight clean transportation Portland is gearing up for Earth Day with a free, family friendly ...

Whether you're an experienced smart home user or are just getting your smart setup off the ground, there's plenty of ...

The Nashville Public Library has launched a free, self-serve media digitization studio. Customers can convert VHS tapes, photos, slides, and negatives into digital files. The service is available at ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

Managing multiple Claude Code projects doesn't have to be chaotic. My iTerm2 setup dramatically reduces friction in my daily ...