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RoGeorge

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Romania

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This user joined on 05/30/2014.

My Projects

Official Hackaday Prize Entry

A speaker system for any mobile device. No tools, parts or tinkering necessary.

The World's Simplest Hack: iPod Party Amplifier

A vintage Z80 computer prototype, compatible with CP/M & Sinclair ZX Spectrum Operating Systems

"XOR Hobby", a Vintage Z80 Computer Prototype

Capture the display of a Rigol DS1000Z series oscilloscope by LAN only, using LXI SCPI commands. No USB, no VISA, no IVI and no Rigol drivers required

Driverless Rigol DS1054Z screen capture over LAN

A bag of tricks and instant hacks that may come in handy when doing electronics

The Devil is in the Details

The 2015 Hackaday Prize

A hack based on "HTML Injection". Useful when you want an online editing feature that is not available otherwise. Might work on any Website.

Hack the Hack A Day Editor

The 2015 Hackaday Prize

Delta-Sigma: solution for a virtually unlimited number of DACs, and with faster refresh rates than PWM. Applicable on any microcontroller.

Delta-Sigma versus PWM

View all 33 projects

Projects I Contribute To

TODO: recreate using 555

Hackaday.bash.org

An unofficial project for finding patterns in cool projects. If you like analyzing stuff and would like to help, please apply to join!

Analyzing the Hackaday Prize 2015

alphaninja alpha_ninja

My Pages

Die pics of 2 sligtly different D120C (2 x 4 inputs NAND TTL)
01/02/2025 at 23:23 • 0 comments

These two pictures of slightly different versions of decapped D120C integrated circuits belong to Noopy https://www.eevblog.com/forum/projects/logic-ics-die-pictures/msg5767995/#msg5767995, Richi's Lab https://www.richis-lab.de/logic34.htm.
The animated gif here is to compare the small layout differences between of the two versions of D120C.

Projects I Like & Follow

The 2017 Hackaday Prize

Pi Zero-based open-source mobile phone (that you can assemble for 50$ in parts)

ZeroPhone - a Raspberry Pi smartphone

The 2016 Hackaday Prize

Building an HMD with no special parts, to make work easier and safer

Arduino Glasses a HMD for Multimeter

alain-mauer Alain Mauer

The 2015 Hackaday Prize

A printable robot arm, a little bigger than the usual hobby servo once.

3D Printable Robot Arm

andreas-hoelldorfer Andreas Hoelldorfer

Small and simple software for plotting data from serial port

SerialPlot - Realtime Plotting Software

Hasan Yavuz Özderya

Official Hackaday Prize Entry

Python-powered machine vision modules

OpenMV

iabdalkader i.abdalkader

The 2016 Hackaday Prize

Hobby brushless motors are incredibly cheap and powerful. However we need a way to make robots out of them. ODrive is that way.

ODrive - High performance motor control

oskar-weigl Oskar Weigl

Official Hackaday Prize Entry

Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.

PortableSDR

michael-r-colton Michael R Colton

Cartesian PNP machine using Rails/Carriages for high speed and accurate part placement. Affordable open source pick and place is on the way.

DIY Pick and Place

anthonywebb anthony.webb

The 2017 Hackaday Prize

A versatile autonomous environmental drone using a buoyancy engine

OSUG: Open-Source Underwater Glider

The 2016 Hackaday Prize

Fast RPi WiFi without USB

RPi WiFi

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

The 2016 Hackaday Prize

An open-source ultrasound imaging dev kit side project

Murgen: open source ultrasound imaging

kelu124 kelu124

The 2016 Hackaday Prize

Build your own DIY Point of Sale using a Raspberry Pi ZERO/a+/b/b+/2 with a mini thermal receipt printer and IoT funtions.

IotPOS a Point of Sale for Raspberry Pi

hiram-villarreal Hiram Villarreal

yet another portable console! ;-) roughly the size of a gameboy micro, with a 2.2" display

PiBoy-Zero

Official Hackaday Prize Entry

ChipWhisperer laughs at your AES-256 implementation. But it laughs with you, not at you.

ChipWhisperer®: Security Research

colin-oflynn Colin O'Flynn

The 2016 Hackaday Prize

LiFePO4 battery / UPS / power manager for Raspberry Pi

LiFePO4wered/Pi

patrick-van-oosterwijck Patrick Van Oosterwijck

An affordable Exoskeleton Arm (ExoArm), that will help elderly, disabled people and workers complete everyday tasks with less exhaustion.

Affordable Exoskeleton Arm (ExoArm)

kristjan-berce Kristjan Berce

The 2017 Hackaday Prize

Open Source scanning laser rangefinder

Open Simple LIDAR

iliasam iliasam

View all

Bits

Mitsuru Yamada wrote 01/16/2021 at 10:30

Thank you for liking my #Homemade Operational Amplifier !

Are you sure? yes | no

Dr. Cockroach wrote 10/11/2020 at 18:58

Thank you kind sir for liking the #Transistorless Sound Synthesizer

Are you sure? yes | no

Dr. Cockroach wrote 07/04/2020 at 17:44

Hey there RoGeorge and thank you for once again liking some of my wacky stuff :-) #Starburst and #LLTP - Light Logic Transistorless Processor

Are you sure? yes | no

[deleted]

[this comment has been deleted]

Paul Crouch wrote 04/16/2019 at 21:15

I've often thought the same, but it doesn't hurt and shows that someone is still alive and attached to the project. It's also kind of a way to raise your profile as more people will likely see the thanks/comments in their feed.

I'll tell you what, like my project(s) and I won't thank you for it.

Are you sure? yes | no

Dr. Cockroach wrote 10/13/2018 at 22:38

Hey there RoGeorge and thank you for liking #Light Logic :-)

Are you sure? yes | no

Radu Motisan wrote 08/03/2017 at 16:52

Thx gxg and may the #Robo-Dog (someday) follow you!

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Dr. Cockroach wrote 07/20/2017 at 22:06

Good evening RoGeorge and thank you for the like of my Cardboard Relay project, That means a lot coming from you :-)

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Patrick Van Oosterwijck wrote 03/28/2017 at 22:23

Thank you for liking and following my #PTSprinkler and #LiFePO4wered/Solar1 projects!

Are you sure? yes | no

Dr. Cockroach wrote 03/28/2017 at 08:23

Good morning RoGeorge and thank you for the like on my Cardboard Computer, IO is happy with that :-)

Are you sure? yes | no

Dennis wrote 03/28/2017 at 00:03

Hi RoGeorge, Thanks for Liking my project Anna2 aka A2 the agbot!

Are you sure? yes | no

Morning.Star wrote 03/27/2017 at 16:18

Hi RoGeorge, thanks for the $kull on #Cardware, damn these lists lol, I thought you'd followed.

We are honoured. :-)

Are you sure? yes | no

ActualDragon wrote 03/27/2017 at 14:51

thanks for the like on my hexapod

Are you sure? yes | no

AVR wrote 03/27/2017 at 14:18

thanks for the likes on S1G-RF and my erector set projects!

Are you sure? yes | no

samern wrote 03/27/2017 at 13:41

Thanks for the Like for the GoKart Tank!

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David H Haffner Sr wrote 03/27/2017 at 13:18

Thank you very much for the like :)

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skrodahl wrote 03/27/2017 at 13:16

Thanks for liking the Muffsy MC Head Amp and the BSTRD Tube Preamp :)

Are you sure? yes | no

Chris A wrote 03/01/2017 at 18:10

Where'd your github account go? :-(

Are you sure? yes | no

RoGeorge wrote 03/02/2017 at 20:02

For me it's working OK: https://github.com/RoGeorge

Are you sure? yes | no

Chris A wrote 03/02/2017 at 20:21

Hmm, I get a 404 from GitHub for any of your pages, including your link.

Are you sure? yes | no

RoGeorge wrote 03/03/2017 at 03:58

This is very strange, because I didn't changed anything to the account settings. Indeed, it works only if I'm logged in. Otherwise I get 404 Err, too.

I'll try to debug tomorrow and ask github why is that.
Thank you for letting me know about the issue.

In the meantime, if it's some specific repository you need until it will be fixed, I can e-mail it to you.

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Alex Martin wrote 09/10/2016 at 20:45

Love the quote in your subtitle. Very inspiring!

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[skaarj] wrote 06/13/2016 at 18:05

Thank you for the like on my retro futuristic automobile control panel project. I am sorry for the long delayed answer. Asta ca sa priceapa toata lumea. Multumesc mult de like+follow. Va tin la curent pe toti si pe elforum cu evolutia proiectului. Sper sa nu bubui nimica.

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Tom Meehan wrote 05/19/2016 at 22:45

Thanks for liking https://hackaday.io/project/11146-train-your-brain-with-neurofeedback

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