| This Labs project introduces a safe and economical approach to measuring AC power using the PC's sound card, suitable for both grid and audi...
| This Labs project introduces a safe and economical approach to measuring AC power using the PC's sound card, suitable for both grid and audi...
| Inductors may lose their inductance at higher currents because of core material saturation, which limits the range of use. Here we look at a...
| This is a Milliohm Meter created from circuit suggestions to a fully functional device for measuring low resistances and BLDC motors. It fea...
| Discover the simplicity and precision of quartz frequency analysis with this new Stand-alone Crystal Tester. The compact instrument not only...
| Step into the era of smart trail management with this innovative laser beam interruption counter/detector. Powered by a battery and designed...
| Interested in thermal imaging? Discover the capabilities of an Arduino UNO in thermal imaging with this DIY guide, featuring Panasonic's AMG...
| Explore an innovative approach to building a Zener diode tester capable of handling higher voltage thresholds. This solution is tailored for...
| The first version of this example is from 2018. My wife wanted to cook vegetables at low temperatures. The aim is to keep the temperature co...
| Need a timekeeper for board games? CHRONOS, a game time tracker, brings chess clock precision to board games, allocating equal time to playe...
| Here is an update to a 555 Class D Power Amplifier project first presented about a decade ago. Read on to learn about some of the improvemen...