Reviews
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, by Jean-François Simon Fnirsi HS-01 Smart Soldering Iron (Review)
Get to know the Fnirsi HS-01, a soldering iron designed for versatility. The adjustable soldering iron features a built-in 0.87-inch OLED display that quickly reaches...
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, by Jean-François Simon The RC-RICK-868-EV Wireless Modem: A Compelling Addition to Your Workbench
In this review, we're exploring the RC-RICK-868-EV, a specialized evaluation kit by Radiocontrolli designed for their RC-RICK-868 radio modem. This device stands out by employing...
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, by Jean-François Simon Fnirsi FNB58 USB Tester (Review)
The Fnirsi FNB58 is a versatile USB tester capable of performing a wide array of voltage, current, and energy measurements, as well as supporting numerous...
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, by Burkhard Kainka RTL-SDR V4, Better Than V3? (Review)
RTL-SDR V4 sticks are the latest in a series known for their capability to receive a broad range of HF signals, extending beyond 1,000 MHz....
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, by Jean-François Simon The DE-5000 LCR Meter (Review)
The DER-EE DE-5000 is a streamlined, portable LCR meter ideally suited for precise measurements of inductance, capacitance, and resistance in electronic components. Dive into its...
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, by Clemens Valens FNIRSI DPOX180H 2-in-1 Digital Phosphor Oscilloscope (Review)
Oscilloscopes sure have made a lot of progress over the past two decades. Twenty years ago, I still used my single-beam analog 20 MHz CRT oscilloscope...
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, by Clemens Valens Trying Out the Joy-it JT-PS1440-C 1.5 kW Power Supply (Review)
In today's high-powered world of e-bikes, electric scooters, and various other electronic vehicles, robust and adaptable power supplies are indispensable for motor testing and battery...
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, by Clemens Valens The Elektor TAPIR Gives You Electromagnetic Ears (Review)
The Elektor TAPIR is an E-smog detector that can sniff out sources of electromagnetic radiation. It is not a precision instrument, but a handy tool...
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, by Clemens Valens Review: Detect Radiation with the MightyOhm Geiger Counter Kit
The MightyOhm Geiger Counter is a device for detecting beta and gamma radiation levels. Because radiation is so harmful, you may want to keep an...
