| Is your ESD wrist strap really protecting you? This innovative ESP32-S3-based tester quickly checks the resistance of the strap-to-wearer pa...
More about Test & Measurement (485)
€5 (FREE for Members)
| Want a fun way to observe the enormous electric fields generated by approaching thunderstorms? First published in Elektor in June 2003, this...
| A 433 MHz RF scanner based on Elektor’s MultiRF Dev Board sweeps configured CC1101 channels, locks onto an active transmission, and displays...
| Discover the Elektor Zener Diode Tester Kit, a DIY bench instrument for testing Zener diodes, LEDs, and semiconductor devices up to 54 V.
| As part of our anniversary celebration, we’re offering interested Elektor readers several subscription deals at prices significantly lower t...
| Mobile power sounds simple until a charger, cable, connector, battery, and device all disagree about what should happen. Join Brian Tristam...
| Discover the Ton Giesberts Collection, a USB packed with practical projects in analog, audio, Raspberry Pi, test equipment, and more from El...
€5 (FREE for Members)
| Build a compact battery-powered load-step tester to evaluate bench power supply transient response. Using MOSFET switching and Schmitt-trigg...
| In an electronics lab, an instrumentation amplifier can measure microvolt (µV) DC voltages, a feature that can be useful for a range of inte...
€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...