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Robert Gawron

I like electronics.

France
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10 Followers
3 Following
5 Projects
56 Likes
robert-gawron
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This user joined on 07/12/2019.

4.1k
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Measuring radioactivity without need of Geiger tube.
Project Owner Contributor

Nuclear radiation sensor with photodiode detector

robert-gawronRobert Gawron

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Measure Radioactivity Without a Geiger Tube and Avoid False Positive Results, Unlike Many Other Ionization Chamber Projects.
Project Owner Contributor

Ionization Chamber: A Homemade Radiation Detector

robert-gawronRobert Gawron

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Easily extendable data logging platform featuring STM32F103RBTx, WiFi, microSD storage, LCD with four buttons, UART, and pulse counters.
Project Owner Contributor

Hardware Data Logger

robert-gawronRobert Gawron

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Measure temperature, humidity, and air pressure using Raspberry Pi. Data will either be shown on a small LCD or visualized via the web.
Project Owner Contributor

PiWeatherShield

robert-gawronRobert Gawron

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Simple, reliable tool designed to measure ionizing radiation.
Project Owner Contributor

Geiger Counter

robert-gawronRobert Gawron

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Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.
Project Owner Contributor

Vending Machine for Birds

stephen-chaseyStephen Chasey

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A jack of all trades multi tool for the busy prepper or technician.
Project Owner Contributor

Pocket ESP Cardputer

stabbyjackStabbyJack

4.3k
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A hardware device to carry out voltage glitching attacks against microcontrollers with a Raspberry Pi Pico
Project Owner Contributor

PicoGlitcher v2

matthias-kesenheimerMatthias Kesenheimer

3.5k
42
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Adding wireless communication to any electronics project
Project Owner Contributor

Long-Range IOT Everywhere!

discreet-mayorDiscreet Mayor

2.4k
131
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Microcontroller non-intrusive realtime data visualizer
Project Owner Contributor

MCUViewer

peter-wasilewskiPeter Wasilewski

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14
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Decapping using hardware store available materials and relatively safe procedure
Project Owner Contributor

Safe IC decapping while preserving bond wires

100dollarhacker100dollarhacker

1.5k
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My first attempt at building a phasing direct conversion receiver.
Project Owner Contributor

Homebrew SDR Receiver

paul-horsfallPaul Horsfall

1.4k
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Raspberry Pi Pico based LoRa Board
Project Owner Contributor

RP2040 MiniPill LoRa

dominik-kuhnDominik Kuhn

901
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Classic Conway's "Game of Life" cellular automata running on an attiny85 with an SSD1306-based OLED 128x64 mini-display
Project Owner Contributor

Game of Life on an attiny85

albert-gonzalezAlbert Gonzalez

845
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All you need and want out of USB-C Power Delivery! From 3.3V all to 48V if your charger support it!
Project Owner Contributor

USB-C Power Delivery 3.1 Breakout with I2C

centylabCentyLab

732
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A laptop keyboard conversion which really works.
Project Owner Contributor

Convert a laptop keyboard to USB

lion-mclionheadlion mclionhead

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(not quite good) mixers and filters
Project Owner Contributor

Microwave frequency converter 0-3GHz to 228MHz

michal777michal777

215
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A handheld fantasy console built around CM4 form-factor SoMs, featuring multiple radios and a physical keyboard.
Project Owner Contributor

The Outlander Cyberdeck

janusprotocoljanusprotocol

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Discovering what this undocumented high voltage amplifier can do, and how it works.
Project Owner Contributor

Discovering a HV Amplifier Mystery - The CRC 260-3

collin-matthewsCollin Matthews

97
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Digital Isolator with isolated DCDC module to provide a selectable isolated output voltage. With STEMMA QT compatible connectors.
Project Owner Contributor

Smallest I2C Isolater with Power

per-simon-saalPer-Simon Saal

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Useless demonstration of feedback.
Project Owner Contributor

Balancing relay poles in the center

eywdck2leywdck2l

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The CH330N is a versatile USB-to-serial converter chip that simplifies interfacing between microcontrollers and computers.
Project Owner Contributor

STD CH330N USB to Serial Converter 5V

electronicsworkshopselectronicsworkshops

12
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Because binary coded decimal clocks are too easy to read.
Project Owner Contributor

clOCkTAL

danjovicdanjovic

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danjovic wrote 09/11/2021 at 18:03 • point

Hi Robert, thanks for liking my #clOCkTAL project!

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