| Check out this rugged, battery-powered infrared trail counter that logs entries and exits to SD card. The counter is designed for low power...
More about Elektor Labs (838)
| Check out this USB-powered phono pre-amplifier module with excellent parameters suitable for the high-end archiving of vinyl records. The st...
| Looking for ideas for new wireless design projects and IoT solutions? Join us live for Elektor Lab Talk #38 with Brian Tristam Williams and...
| Check out this faster, smoother Super Servo Tester built on the RP2040. Test up to four servos or a quadcopter mixer with precision, manual...
| Check out this simple GPS clock that always shows the right time. Built with an ATmega328P and an LED matrix, it’s easy to assemble — even o...
| Check out this compact, battery-powered triple supply (+6V, +20V, -20V) for lab use. It is portable, efficient, Arduino-controlled — which m...
| Explore how a simple aluminum rod becomes a high-Q mechanical oscillator using contactless inductive eddy current coupling. This educational...
| Check out this efficient 5-V to 12-V converter. Using a Murata NMH0512SC, it is ideal for audio circuits and USB-powered systems. The design...
| Build your own stereo opto-limiter for podcasting, streaming, or recording. This DIY electronics project uses matched Vactrols (LCR0202) and...
| Explore semiconductor characteristics with a DIY curve tracer powered by Raspberry Pi Pico and an ILI9341 touchscreen. This compact instrume...