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Robert Gawron

I like electronics.

France
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31 Followers
3 Following
7 Projects
75 Likes
robert-gawron
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This user joined on 07/12/2019.

4.9k
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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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Easily extendable data logging platform with STM32F103RBTx, WiFi, microSD storage, LCD with four buttons, UART, and pulse counters.
Project Owner Contributor

Hardware Data Logger

robert-gawronRobert Gawron

1.3k
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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

854
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8
A home plant watering device based on a simple 8-pin PIC microcontroller and 74HC chips.
Project Owner Contributor

Home Plant Watering System Based on the PIC10F202

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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Gamma spectrometer using scintillation crystal and SI PIN photodiode
Project Owner Contributor

PIN Photodiode Gamma Spectrometer

robert-gawronRobert Gawron

View all 7 projects

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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

10.4k
35
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A hardware device to carry out voltage glitching attacks against microcontrollers with a Raspberry Pi Pico
Project Owner Contributor

Hacking MCUs with the Pico Glitcher v2

matthias-kesenheimerMatthias Kesenheimer

6.7k
57
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A jack of all trades multi tool for the busy prepper or technician.
Project Owner Contributor

Pocket ESP Cardputer

stabbyjackStabbyJack

4.5k
139
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Microcontroller non-intrusive realtime data visualizer
Project Owner Contributor

MCUViewer

peter-wasilewskiPeter Wasilewski

3.8k
42
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Adding wireless communication to any electronics project
Project Owner Contributor

Long-Range IOT Everywhere!

discreet-mayorDiscreet Mayor

3.6k
20
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16
Decapping using hardware store available materials and relatively safe procedure
Project Owner Contributor

Safe IC decapping while preserving bond wires

100dollarhacker100dollarhacker

3.3k
17
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10
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

3.1k
9
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My first attempt at building a phasing direct conversion receiver.
Project Owner Contributor

Homebrew SDR Receiver

paul-horsfallPaul Horsfall

2.6k
25
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Python and Rust tools to help you or AI route your KiCad PCB
Project Owner Contributor

KiCad Automated Routing Tools

haashaas

2.4k
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Raspberry Pi Pico based LoRa Board
Project Owner Contributor

RP2040 MiniPill LoRa

dominik-kuhnDominik Kuhn

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12
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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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A laptop keyboard conversion which really works.
Project Owner Contributor

Convert a laptop keyboard to USB

lion-mclionheadlion mclionhead

742
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(not quite good) mixers and filters
Project Owner Contributor

Microwave frequency converter 0-3GHz to 228MHz

michal777michal777

727
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The little extra ooph for pinball machines and other shenanigans
Project Owner Contributor

The Solenoid Booster

phil-weaselPhil Weasel

611
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Attempt at a quick and dirty high voltage high frequency amplifier for testing insulation at frequency.
Project Owner Contributor

High Voltage High Freqency Amplifier

collin-matthewsCollin Matthews

453
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Repurposing a Ben Eater 6502 PS/2 keyboard interface for very fast SD card data transfer on a 6502 breadboard computer.
Project Owner Contributor

Fast SD card using Ben Eater's 6502 PS/2 interface

normall-userNormalL User

253
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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

205
3
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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 Isolator with Power

per-simon-saalPer-Simon Saal

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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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