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

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

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 ...

Arduino UNO Q Bundle pairs the 2 GB dual-brain board with a new Elektor book for AI, Linux, Zephyr, and real-time projects.

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Build for monitoring, buy for safety.

There are several ways to extend your Wi-Fi network into your backyard and out onto the deck or patio. Here’s how.

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

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

Modern life depends on fast and reliable wireless connections. Video calls, streaming services, virtual reality, and smart ...