| The "USB Magic Eye" circuit was presented back in 2010 as a handy CPU meter with a retro look. A USB port provided power and control, and a...
All items tagged with Circuits Circuit Design News and Test & Measurement (24)
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including vacuum tube electr...
| The versatile Elektor MultiCalculator Kit is an Arduino-based device offering 22 different features in a compact package. Check out this vid...
| A transistor tester can be a handy addition to your electronics workbench. This versatile transistor tester design, first presented a decade...
| The HU-053 is an inexpensive LC-Meter kit available online that measures capacitance, inductance, and frequency. It features easy-to-solder,...
| When taking measurements in ionization chambers and other radiation sensors, it's often essential to handle small currents in the picoamp to...
| Want to conduct experiments and tests on a CAN bus? You can with this DIY CAN tester design from 2013, which also offers the option of conne...
| Want a way to detect changes in the magnetic field? Check out this interesting do-it-yourself magnetometer circuit from 2007. The project wa...
| The Miniware MHP50 is not only a small 50 mm by 50 mm hot plate for preheating circuit boards for repair and rework, it can also reflow sold...
| With inexpensive ultrasonic sensors, you can design both basic and sophisticated measuring devices for various ranging applications. By comb...