RadSens module: An ultracompact Arduino Dosimeter

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https://www.electronics-lab.com/radsens-module-an-ultracompact-arduino-dosimeter/

A dosimeter is an extensively used device for measuring ionizing radiation. Modern electronic personal dosimeters can be worn by a person to monitor the dose of radiation received. These modern dosimeters can give a continuous readout of cumulative dose and current dose rate and can warn the wearer with an audible alarm when a specified […]

Arduino Geiger–Müller counter with LCD display

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https://www.electronics-lab.com/arduino-geiger-muller-counter-lcd-display/

Bob tipped us with his latest project. It’s a custom Arduino shield able to communicate with a Geiger-Muller counter and display data on a LCD display. The data are displayed in two layouts: bar graph of the pulses in one minute interval and histogram of the gathered data. In the previous posts I’ve described a […]

Geiger–Müller counter that works with Arduino

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https://www.electronics-lab.com/geiger-muller-counter-that-works-with-arduino/

Bob @ robertgawron.blogspot.com has posted a Geiger-Muller project that can be used with Arduino or any other microcontroller board. The Geiger–Müller counter is a relatively simple tool to measure ionizing radiation. To increase sensitivity, construction presented here contains three (instead of one as usually) soviet STS-5 lamps. This is important for measurements of natural sources of […]

5V to 400V DC-DC converter

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https://www.electronics-lab.com/5v-to-400v-dc-dc-converter/

Bob has tipped us with his latest project. It’s a 5V to 400V DC-DC Converter based on MC34063 IC and can be used in various projects such as Geiger–Müller counters. A small and cheap 5V/400V DC/DC converter can be useful in many DIY projects, e.g Geiger–Müller counters. I will present here one of such DC/DC converter based […]