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marcell marosvolgyi

I love technology. I enjoy using cool stuff, but there is an urge to figure out how it works and being able to build it myself.

Leiden, Netherlands
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7 Followers
37 Following
6 Projects
75 Likes
marcell-marosvolgyi
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This user joined on 10/08/2015.

11k
1.2k
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Converted a Sieg micro manual milling machine to CNC with a Raspberry Pi and pololu. No other ucontroller used.
Project Owner Contributor

Raspberry Pi CNC Milling Machine

marcell-marosvolgyimarcell marosvolgyi

2.7k
1.8k
4
19
Small (hifi/stereo) pre-amp with teensy3.2 + audioshield
Project Owner Contributor

Teensy audio pre-amp module

marcell-marosvolgyimarcell marosvolgyi

2.4k
17
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11
Simple 20W HiFi amplifier based on the Adafruit breakout board for the max9744
Project Owner Contributor

Class D tubed amp

marcell-marosvolgyimarcell marosvolgyi

2.5k
1.8k
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An audio analyzer using teensy 3.2 + audioshield
Project Owner Contributor

Teensy Audio Analyzer

marcell-marosvolgyimarcell marosvolgyi

300
4
2
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built a box for the PiDP-11
Project Owner Contributor

Box for PiDP-11

marcell-marosvolgyimarcell marosvolgyi

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We live 1k Miles from our holiday-home. The house used to be grandma's and is over 100 years old. Want to collect some data (temp, humidity)
Project Owner Contributor

Albertirsa IoT

marcell-marosvolgyimarcell marosvolgyi

Things I've Built

cnc milling machine

added some steppers to the milling machine. control = pure raspberry + pololu. no other microcontroller. gcode parser + motorcontrol in python. follow & manipulate gcode execution live.

usb dac

needed simple usb dac for my computer, not too ugly please

33.3k
2.3k
18
145
Project Owner Contributor

Microcontroller Audio Workshop & HaD Supercon 2015

paul-stoffregenPaul Stoffregen

23.1k
281
16
194
Replicating the PDP-11/70
Project Owner Contributor

PiDP-11

oscarvOscarv

18.7k
12.9k
2
67
Open-source IoT platform
Project Owner Contributor

mqopen

ivo-slaninaIvo Slanina

16.2k
145
11
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Handheld Game System featuring the 6502
Project Owner Contributor

Dodo: 6502 Game System

peter-noyesPeter Noyes

15.8k
1.5k
18
67
Small audio interface for adding a digital channel to an analog mixer.
Project Owner Contributor

Square Inch USB Sound Card

jacob-creedonJacob Creedon

15.2k
2.4k
7
103
PlatformIO is an open source ecosystem for IoT development (Cross-platform IDE and unified debugger. Remote testing and firmware updates)
Project Owner Contributor

PlatformIO

ivan-kravetsIvan Kravets

10.3k
2.1k
5
33
A very small HiFi audio CODEC module
Project Owner Contributor

HiFi audio codec module

michele-perlaMichele Perla

9.6k
58
22
65
This device is supposed to fit on a breadboard and show measured voltage. It supports autoranging (sort of...) and shows voltage polarity.
Project Owner Contributor

Small voltmeter

klimaKlima

8.9k
79
9
49
HackAday Cortex Kit
Project Owner Contributor

HACK

michele-perlaMichele Perla

8.3k
80
3
43
All you want to know about KiCAD. Whether you're a starter or a power user, there should be something for everyone here shortly.
Project Owner Contributor

The KiCAD Central

kumar-abhishekKumar, Abhishek

6k
101
8
87
A replica of the PDP-10 (KA10) mainframe computer
Project Owner Contributor

PiDP-10

oscarvOscarv

5.4k
4.9k
2
29
Project Owner Contributor

Raspberry-Pi smartphone

esme-chloe-kealoha-dudoitEsme Chloe Kealoha Dudoit

2.1k
732
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6
Notify the developers with light and sound if automated builds succeeded or failed
Project Owner Contributor

Build Siren

sufSUF

1.5k
1.5k
0
5
A digital TV receiver box with a BeagleBone Black.
Project Owner Contributor

TV Receiver

marcelo-gutierrezMarcelo Gutierrez

1.2k
20
2
10
Port of the Teensy Audio Library to work with the SAMD21-based Arduinos
Project Owner Contributor

Teensy Audio Library for Arduino

michele-perlaMichele Perla

1.1k
1.1k
1
13
inspired /derivative work. since i don't have the budget of BMW or Singapore Changi airport, wanted to make a budget version of that style
Project Owner Contributor

kinetic art #o1

charliexcharliex

949
1.3k
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10
Recreate technology from the past with 3D printing.
Project Owner Contributor

Reviving the Cars of the Past with 3D Printing

arin-panaitArin Panait

396
2.5k
0
1
Control RGB LED or RGB LED Strips with Android using Bluetooth
Project Owner Contributor

Cyclistic

julian-labuschagneJulian Labuschagne

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skrodahl wrote 10/21/2015 at 09:00 • point

Thanks for giving the Muffsy Phono Preamp a scull :)

  Are you sure? yes | no

marcell marosvolgyi wrote 10/21/2015 at 16:22 • point

My pleasure! 

  Are you sure? yes | no

Stefan Lochbrunner wrote 10/10/2015 at 13:50 • point

Thanks for the follow!

  Are you sure? yes | no

marcell marosvolgyi wrote 10/10/2015 at 20:51 • point

Very Welcome!

  Are you sure? yes | no

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