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Jonathan

A guy who likes to make things, sometimes, when i feel like it.

Los angeles
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jonathan
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This user joined on 01/16/2022.

2.4k
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Its essentially a real-time audio spectrum analyzer with a fancy display/
Project Owner Contributor

Sound sculpture

jonathanJonathan

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

lutetiumLutetium

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An open-source, ultra-low cost, portable screening device for retinal diseases
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Open Indirect Ophthalmoscope

ebin-philipEbin Philip

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Measure brain activity with light
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fNIR Brain Imager

jeremy-ruhlandJeremy Ruhland

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Released in late 2007 NAND Flash capacity was still very limited (4GB and 8GB MLC). But is it possible to replace the aging NAND Flash?
Project Owner Contributor

iPod Nano 3rd Gen MLC NAND Upgrade & Software Hack

hugo-melderHugo Melder

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My attempt to put together a digital clock made of analog clocks, as originally created by Humans since 1982 and David Cox
Project Owner Contributor

Clock Clock

matt-finchMatt Finch

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open hardware 2 GHz to 13 GHz two-port vector network analyzer
Project Owner Contributor

Vector Network Analyzer

jon-kleinJon Klein

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Tutorial on how to run Windows PC applications on Android mobile devices
Project Owner Contributor

Launch any Windows Software on Android

dmitryDmitry

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using VU Meters to monitor system activity on Raspberry Pi
Project Owner Contributor

Audio VU Meters & Raspberry Pi

mrwunderbarMrWunderbar

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Compact Scientific Multi Sensor Measurement Unit. 19Ch Spectrometer - Thermal Imaging - audio & light Spectrum Analyzer - 2D LIDAR Imaging
Project Owner Contributor

µ Spec Mk II

jj

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Eliminate belts, pulleys, leadscrews.
Project Owner Contributor

linear stepper motor 3d printer

deepsoicDeepSOIC

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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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Bring SailfishOS and Nemo Mobile operating systems to Raspberry Pi 2
Project Owner Contributor

SailPi

aleksi-suomalainenAleksi Suomalainen

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MFRC522 RFID on ESP8266 featuring WebSocket, JSON, NTP Client, Javascript , SPIFFS
Project Owner Contributor

ESP RFID

omersiaromersiar

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A keyboard designed by python only.
Project Owner Contributor

Keyboard as a Python Code

hsgwhsgw ➿

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I hope to create an arduino based CGM to track trends between meals
Project Owner Contributor

Non-invasive continuous glucose estimator

bethanyBethany

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We are building an assistive robotic arm for my daughter who recently became paralyzed in her left arm.
Project Owner Contributor

Building an Assistive Robotic Arm

bodo-hoenenBodo Hoenen

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It is widely used on ATM machine, inkjet printer,cutting plotter, fax machine,spraying equipment, medical instruments and equipments, ect.
Project Owner Contributor

28BYJ-48 Stepper Motor Control System with Arduino

icstationicstation

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Create 3D printing filament from PET flakes. Bottle → Flakes → FILAMENT → 3D Printing
Project Owner Contributor

3D printer filament maker

petmat-zPETMAT z.ú.

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