| LiDAR is a great solution for detecting obstacles and measuring distances. Here we use the technology for taking precise distance readings u...
| LiDAR is a great solution for detecting obstacles and measuring distances. Here we use the technology for taking precise distance readings u...
| Deadline extended! Submit your STM32 Edge AI project by October 1, 2025. Use the extra month to perfect your design. You could win a share o...
| Every lab supply needs voltage and current readouts. But what if your display could do more? This microcontroller-based DC power meter shows...
| How can you remotely control home heating? Here’s an SMS remote control system using the mobile network, featuring relay outputs and a tempe...
| ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In t...
| Why buy a guitar tuner when you can build one yourself? Using an inexpensive board and a clever signal processing algorithm, this DIY projec...
| Raspberry Pi RP2350 A4 stepping release fixes security vulnerabilities, resolves GPIO erratum, and introduces RP2354 variants with integrate...
| Is it possible for a tiny microcontroller to run on a hefty 48-V battery? This project makes it happen using a custom step-down converter —...
| Looking for new IoT- and sensor-related projects and insights? Download the free IoT & Sensors 2025 Bonus Edition of ElektorMag for details...
| 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 tap on the coff...
