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javier.s.portugal

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javiersportugal
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This user joined on 11/13/2017.

22.7k
629
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A mobile text scanner/reader for people with severe visual impairments
Project Owner Contributor

TextEye: Raspberry Pi (Zero) Mobile Textreader

markus-dieterleMarkus Dieterle

14.9k
6.1k
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30
Interfacing 3.5" HD 1.44 MB Floppy drive through FDD connector with Arduino UNO
Project Owner Contributor

Arduino raw data 3.5" Floppy reader

lukas-vacekLukas Vacek

8.9k
4.9k
3
9
Use of solar panel and supercapacitor to enable an 3.3V 8MHz ATMega386P to function as remote IoT solution using LoRaWAN.
Project Owner Contributor

Solar & supercap charged LoRaWAN IoT device

pmbnlPMBNL

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In this project we show how we made a single-lead ECG monitor for heart-rate variability using the MAX30003 and an Arduino Uno.
Project Owner Contributor

Single-lead ECG & heartrate variability monitor

ashwin-k-whitchurchAshwin K Whitchurch

2.6k
1.1k
8
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Experiments to investigate how muscle activity can be measured using acoustic signals generated by muscles.
Project Owner Contributor

Acoustic Myography/Mechanomyography Experiments

jonathan-kellyJonathan Kelly

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478
1
11
A decorative, retro, customizable all in one Raspberry Pi case with 8 inch 4:3 screen, stereo sound, volume knob and hard power switch
Project Owner Contributor

Retrotube - All in 1 DIY Raspberry Pi Case

danDan

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COMPLETE PROJECT WITH A CHIP ELECTRONIC PARTS ARDUINO COIN ACEPTOR (USED FROM OLD MACHINE) POWER SUPPLY 6 RESISTORS RELAY 12 V
Project Owner Contributor

ARDUINO SINGLE CIGARETTE VENDING MACHINE

kukurikuuskukurikuus

2.2k
2.2k
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8
Produce a working Wozniak design blue box
Project Owner Contributor

WoZ Bluebox hardware recreation

cprossucprossu

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Learn-by-doing. Would like to get something like MicroPython on a Pi Zero
Project Owner Contributor

Experiments with Baremetal + Raspberry Pi

jonathan-beriJonathan Beri

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1k
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A a fully decentralized, cloud-free, open-source IoT system. https://virga.space
Project Owner Contributor

Virga - Cloud-Free IoT

azdleAzdle

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15
The project will be used to detect seizure via neurowaves and alert help
Project Owner Contributor

Neurowave Seizure Detection Device

akhil2001usakhil2001us

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9
In which UV-sensitive 3D filament is pressed into service as a low resolution display
Project Owner Contributor

Sort of E-Ink? Kinda?

mattmatt

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48 channel Opensource led light controller for many applications.
Project Owner Contributor

OLLC (Opensource Led Light Controller)

chris-jonesChris Jones

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A little box you can use to develop accelerometer products
Project Owner Contributor

MPU6050 Dev Platform

cabattistacaBattista

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A small, not complicated, retro Console using one or more Arduino Chips.
Project Owner Contributor

A retro Console thing running on Arduino

featheroffalconfeatheroffalcon

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conversion mini milling mechine to cnc,by add in stepper motor,controller,renew mechanical components as 3 axis 1605 size ball screw etc
Project Owner Contributor

sx2 mini milling machine cnc conversion

hengbt20009hengbt20009

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IoT clock (NTP) with home monitoring data feed, using an ESP8266 NodeMCUv1 Wifi module, and Arduino Nano to drive the LED matrix
Project Owner Contributor

LED matrix clock with IoT data feed

tomtobbackTomTobback

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How transform your electric sofa into SMART SOFA
Project Owner Contributor

Smart Sofa

alberto-iglesiasAlberto Iglesias

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