Tired of loud TV ads? In 2012, Peter de Bruijn built the Mini-Mute — a clever circuit that let him mute his TV with a simple ...

August 2025 edition of Elektor is out. The IoT & Sensors edition has something for everyone, whether you’re looking for ...

SDS5000X HD and SDS5000L oscilloscopes offer up 8-channels, a bandwidth up to 1 GHz and mark a significant advancement in ...

Tracking the growing number of small satellites is a major challenge — but TinyGS offers a low-cost, open-source solution. This global network uses LoRa radios and community-run ground stations to ...

Raspberry Pi has unveiled the RMC20452T, its debut radio module designed to provide easy-to-integrate Wi-Fi and Bluetooth ...

Now available at Mouser: Johnson / Cinch Connectivity Solutions RF Hardware and Tools support currents up to 15A and offer a 1.5kVrms to 7kVrms breakdown voltage range. This product lineup includes ...

Global Positioning System (GPS) technology is used worldwide in everyday life. Lesser-known systems, referred to as GNSS RTK, which make carrier phase measurements on multiple satellite systems and ...

Again, common in older equipment, you will find DIP (dual in-line package) resistor networks. These look more like the usual IC packages, but differently colored — white is common, but other colors ...

Although less complex, these displays also indirectly use POV. The segments light up quickly one after another, but due to the speed, we see a complete digit. 2D POV displays: These are the most ...

Watch how the Red Pitaya can improve, and maybe replace your lab bench tools and bring FPGA, Python, and web-based control into a single instrument.

The popular ESP32 controllers are used in thousands of IoT, Smart Home and other remote control projects out there. However, they have also a good I2S interface, which can output and input Audio ...