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

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

P-n diodes are two-terminal devices that consist of two types of semiconductor materials (i.e., a p-type and an n-type ...

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

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Sepehr Khosravi discusses the current state ...

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 ...

Arduino, known for Qualcomm and its open-source hardware platform, will hold a global developer competition with Edge Impulse, an Edge AI development platform corporations, and the developer community ...

The new update to Adobe’s experimental camera app adds initial support for iPads with at least 6GB of RAM and the new iPhone ...

For most of us, high-speed internet at home is a must, not simply a luxury. We use it for much more than streaming our favorite TV shows or gaming. It's how we connect with friends, co-workers, and ...

As part of CRN’s 2026 IoT 50, here are the 10 coolest and most noteworthy vendors who are innovating and making big moves ...