| Using this DIY Load Meter, you can avoid overloading your emergency generator during power outages. When strong winds or severe ice storms h...
More about Test & Measurement (296)
| The Mini OLED Oscilloscope is an inexpensive kit to build a tiny digital oscilloscope with. Besides the power switch, it has only one contro...
| Upgrade the XR2206 Function Generator Kit with simple modifications like DC isolation and improved signal stability. Follow along to enhance...
| Do you need a multifunction frequency meter for making time-related measurements? Take a look at this user-friendly design from 2004. It’s a...
| Would you like to develop a highly accurate and isolated voltage-current monitor using the HX711 24-bit ADC? Choose between transformer-base...
| Are you struggling with interference in your electronics projects, or have you ever been involved in electromagnetic compliance (EMC) testin...
| Smart water meters have already been on the market for some time, but replacing our old meters is often not so easy, for technical or bureau...
| Discover how to make a versatile measurement tool using an Arduino Nano with this new book by Burkhard Kainka, offering examples and softwar...
| 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...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including vacuum tube electr...