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stelian.leonard

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stelianleonard
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This user joined on 07/13/2014.

120.9k
430
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No iron, no cry! Build a mini 4MHz Z80 64kB RAM system with Basic and Forth interpreters, CP/M 2.2, QP/M 2.71, Assembler and C toolchains
Project Owner Contributor

A 4$, 4ICs, Z80 homemade computer on breadboard

just4funJust4Fun

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A computer running the BASIC programming language, generating composite video and reading PS/2 keyboard input using a single AVR.
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Single Chip AVR BASIC Computer

danDan

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5.8k
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3D Printed components and other hardware to make a PCB routing machine, which inherently can do other things.
Project Owner Contributor

3D Printed PCB mill

dteelDTeel

31.9k
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a tool for electronics engineers/students to use - planned to include basic Voltmeter, Ammeter, Component Tester, Serial Terminal etc
Project Owner Contributor

Engineers Multi Tool

zaidpirwaniZaidPirwani

24.3k
1.1k
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A full-featured modular synthesizer • aka "The Alligator"
Project Owner Contributor

DIY Modular Synthesizer

chrisbeckstromchrisbeckstrom

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A complete Arduino environment in a DIL-8 form factor based on the DigiSpark Hardware
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DIL-Duino

daniel-griehaberDaniel Grießhaber

15k
2.1k
14
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A powerful little music synthesizer with a classic look!
Project Owner Contributor

NanoEgg Music Synthesizer

t-b-trzepaczT. B. Trzepacz

14.3k
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77
A collection of widgets/adapters/breakouts to make prototyping easier/faster
Project Owner Contributor

Breadboard Widgets

stefan-lochbrunnerStefan Lochbrunner

11.9k
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9
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Mini Mill that can be cut using a 3020 laser engraver
Project Owner Contributor

Laser Cut Mini Mill

wudagemWudagem

8.8k
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Very simple CPLD prototyping board, where .svf can be uploaded through USB! Total cost ($4) is comparable with Rasp Zero
Project Owner Contributor

Very simple CPLD trainer

kodera2tkodera2t

8.4k
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Converted an old PS2 keyboard into a synthesizer/drum computer/... using arduino nano.
Project Owner Contributor

PC Keyboard becomes synthesizer / drum computer

serdefserdef

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3
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I use the Ada language on a STM32F4 to turn an old hard drive into a solenoid engine.
Project Owner Contributor

Software controlled solenoid engine

fabien-chouteauFabien-Chouteau

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4chord MIDI - the USB MIDI keyboard to play every major hit pop song with four little buttons.
Project Owner Contributor

4chord MIDI

sven-gregoriSven Gregori

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A Sound Card + MIDI interface for Raspberry Pi computer
Project Owner Contributor

pisound

stuzerstuzer

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Signal generator using the InvIoT U1 board and the module
Project Owner Contributor

Wave form generator, arduino compatible

inviot-dimitri-synodinosInvIoT Dimitri Synodinos

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A Teensy 3.2 MIDI Synthesizer project for the vintage YM2149F software controlled sound generator chip.
Project Owner Contributor

YM2149 Synth

timothy-lambTimothy Lamb

3.7k
12
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We've come full circle. Here's a timer made up of timers...
Project Owner Contributor

555 Timer - Timer

jesse-farrellJesse Farrell

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2.3k
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The eye-controlled manual focusing of a microscope.
Project Owner Contributor

Eye-focus

deepsoicDeepSOIC

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Stefan Lochbrunner wrote 10/06/2015 at 14:42 • point

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