| A 433 MHz RF scanner based on Elektor’s MultiRF Dev Board sweeps configured CC1101 channels, locks onto an active transmission, and displays...
All items tagged with IoT & Sensors and Test & Measurement (36)
| As part of our anniversary celebration, we’re offering interested Elektor readers several subscription deals at prices significantly lower t...
€5 (FREE for Members)
| A Redox meter is typically used to monitor water quality. In a swimming pool, it helps verify whether the disinfection process is working co...
| DigiKey demos at embedded world 2026 showed a practical mix of LEDs, FPGA learning, robotics, gesture sensing, embedded AI, and Red Pitaya i...
| This fuel injector control tester drives up to six gasoline injectors simultaneously for cleaning and diagnostics. A CPLD generates adjustab...
€5 (FREE for Members)
| To weigh large items like bicycles or suitcases, standard scales are often impractical. This solution uses up to four small scales that tran...
| Elektor 2025 review: Looking back at a year of projects and articles that assumed something unfashionable: that they would actually be built...
| Need to weigh bikes, luggage, or bulky gear? These DIY wireless scales use ESP32 and HX711 modules to send real-time weights to a receiver f...
€5 (FREE for Members)
| LiDAR is a great solution for detecting obstacles and measuring distances. Here we use the technology for taking precise distance readings u...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including upcoming articles,...