Reviews
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, by Clemens Valens Owon HDS2102S Handheld 2-Channel 100 MHz Oscilloscope, Multimeter & Signal Generator (Review)
[Partner Content] The Owon HDS2102S is a handheld two-channel 100 MHz oscilloscope, multimeter and arbitrary waveform (signal) generator in one. The oscilloscope has a 100...
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, by Sebastian Westerhold The SDRplay RSPdx SDR Receiver Features Frequency Range of 1 kHz up to 2 GHz (Review)
The SDRplay RSPdx is a 14-bit single-tuner SDR receiver with continuous coverage from 1 kHz up to 2 GHz. Three input connectors, an ample array...
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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
The RC-RICK-868 is a radio modem with a UART interface using LoRa modulation, designed for easy point-to-point communication. Let's take a look.
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, by Jean-François Simon Fnirsi FNB58 USB Tester (Review)
The Fnirsi FNB58 is a versatile USB tester for voltage, current, and energy measurements, with many advanced features. Let’s try it out!
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, by Burkhard Kainka RTL-SDR Blog V4, Better Than V3? (Review)
RTL-SDR Blog sticks have been around for a while. They can receive HF signals up to 1,000 MHz or higher. The RTL-SDR Blog V4 is...
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, by Jean-François Simon De DE-5000 LCR-meter (Review)
Looking for a portable LCR meter? Check out the exciting features and uses for the DE-5000 LCR meter in our detailed review!
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, by Clemens Valens FNIRSI DPOX180H 2-in-1 Digital Phosphor Oscilloscope (Review)
The Fnirsi DPOX180H 2-channel handheld 180 MHz digital sampling oscilloscope fits in the pocket of your coat, weighs 285 g and retails for less than...
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, by Clemens Valens Trying Out the Joy-it JT-PS1440-C 1.5 kW Power Supply (Review)
In these days of e-bikes, electric scooters and other vehicles, powerful programmable power supplies are essential for testing motors and charging batteries. Your faithful old...
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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...
