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ummumu

I don't ride with anybody 'less they wear their seatbelt. It's one of my rules.

U.S. 80’s-90’s
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ummumu
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This user joined on 09/18/2020.

24.5k
1.3k
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An easy to use audio board with a YM3812 OPL2 chip like used in the Adlib and SoundBlaster cards from back in the day...
Project Owner Contributor

OPL2 Audio Board for Arduino & Raspberry Pi

maarten-janssenMaarten Janssen

17.7k
674
49
73
For artists, vinyl stores, recording studios, or music lovers
Project Owner Contributor

VinyGo, a stereo vinyl recorder

mras2anmras2an

17.2k
121
37
100
A lo-fi digital drum machine which uses randomness to create unpredictable beats. Runs on Arduino, with audio provided by the Mozzi library.
Project Owner Contributor

DrumKid: aleatoric drum machine

matt-bradshawMatt Bradshaw

11.2k
99
56
90
An Arduino-based graphical “flip clock”. Bonus faces because there’s room. Really minimal enclosure.
Project Owner Contributor

FlipClock

mark-wilsonMark Wilson

9.1k
87
9
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A portable, cheap, and easy to use, monophonic + polyphonic digital synthesizer for use with a MIDI controller
Project Owner Contributor

KELPIE: Subtractive Synth for Keyboard Controllers

kenneth-marutKenneth Marut

7.1k
43
10
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An Atari punk console with light sensitivity and RGB LED illumination. Assembled freeform style with brass wire.
Project Owner Contributor

Freeform RGB Atari Punk Console

emily-velascoEmily Velasco

6.3k
1.5k
7
8
Testing the Wien Bridge Medium Wave Receiver
Project Owner Contributor

Wien Bridge Medium Wave Radio Receiver

agpcooperagp.cooper

3.6k
466
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12
1/6 scale WWII Hetzer. Radio Control, scratch built, drone camera, paintball gun cannon, drive is a pair of electric bicycle motors
Project Owner Contributor

1/6 Scale WWII RC Tank

bret-tallentBret Tallent

3.6k
19
4
20
Bootstrapping great sounding and looking eighties Hi-Fi system into twenty first century.
Project Owner Contributor

Introducing… BeoModern

mhenrykmhenryk

2.9k
45
8
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A 24-segment retro style character display
Project Owner Contributor

pxlDigit_24 - retro style character display

fabianFabian

2.5k
839
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I2PHD's classic STM32F SDR ported to a free IDE
Project Owner Contributor

ARM Radio for System Workbench

alberto-garlassiAlberto Garlassi

1.7k
1.1k
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1
A simple logic gate circuit demonstrating the OR logic gate with the CD4011BE chip, pushbuttons as its input and LEDs as an output source.
Project Owner Contributor

Discovering OR Logic with the CD4011

electorialsElectorials

1.5k
1.5k
0
19
Pixel art clock with customizable faces and web data fetching
Project Owner Contributor

Pixel Clock

pixelcircuitsPixelCircuits

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1k
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DIY Audio Amplifier APEX PREAMP P30ZF
Project Owner Contributor

Audio Amplifier APEX PREAMP P30ZF，Utsource view

electroniclovers123Electroniclovers123

888
397
0
8
6 channel wave synth, Teensy 3.2 and Audio Board
Project Owner Contributor

Binaural Beat Synthesizer

clandestignCLANDESTIGN

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This project is about building your own stopwatch using the Arduino board and a few other components.
Project Owner Contributor

Arduino Stopwatch

hiotronhIOTron

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495
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A collection of pictures detailing a classic project.
Project Owner Contributor

Class-A Headphone Amplifier

david-scholtenDavid Scholten

507
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All in One (Semi-Assembled) Learning Kit for OPAMP for College Laboratories, with power supply, freedom to probe, simple and small.
Project Owner Contributor

OPAMP LAB-KIT (For College Lab & Individuals) LICA

vybhav-nagvybhav-nag

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