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Projects Ahmed Hefnawi (Volta) likes and follows

72.8k
3.1k
51
Thanks to the hardwork by Richard Sloan and Ivan Grokhotkov, we can now use Arduino IDE to write sketches that would run ON the ESP8266.
Project Owner Contributor

Arduino IDE for ESP8266 Quickstart Guide

hari-wigunaHari Wiguna

66k
2.7k
1.5k
Use the team chat to talk about your projects and find collaborators for whatever you are working on.
Project Owner Contributor

Hack Chat

lutetiumLutetium

12.3k
1.7k
128
Acquire EEG, ECG, EMG (medical instrument) signals while rejecting AC coupled noise
Project Owner Contributor

Biopotential Signal Library

paul-stoffregenPaul Stoffregen

33.9k
1.4k
245
Uses different wavelengths of light to shine through the skin in order to determine the amount of glucose present in the user's blood.
Project Owner Contributor

NIRGM - Non-Invasive NIR Glucose Meter

sean-hodginsSean Hodgins

4k
984
22
I forgot to build something for the Bay Area Maker Faire Bring A Hack event. I started this on April 7th. The Faire is May 16th.
Project Owner Contributor

Gummi Worm Clock

benchoffBenchoff

17.8k
739
93
3D printed ball and socket joint with a quarter turn twist lock at each joint. Brick shithouse goosenecks!
Project Owner Contributor

Locking ball and socket gooseneck system

alex-richAlex Rich

45.7k
679
252
A handheld, battery powered, sensor array unit for environmental monitoring focused mostly on air quality using a global infrastructure.
Project Owner Contributor

Portable environmental monitor

radu-motisanRadu Motisan

35.9k
420
212
ProtoVoltaics Pick and Place Machine Project
Project Owner Contributor

Pick and Place Machine

protovoltaicsProtoVoltaics

19.4k
339
215
A low-cost STM achieving atomic resolution with a piezo buzzer scanner
Project Owner Contributor

Scanning Tunneling Microscope

dan-berardDan Berard

43.2k
330
181
an attempt to develop a low-field coded-field compressed sensing magnetic resonance imager
Project Owner Contributor

low-field MRI

peter-jansenpeter jansen

12.5k
184
62
Wireless weather station, powered by the sun and wind it intends to measure, below $50.
Project Owner Contributor

Low Cost Weather Station

ulf-winbergUlf Winberg

12.5k
119
51
It is a computer mouse free of batteries and free of cables. No need of USB connection and no special mousepad as well!.
Project Owner Contributor

Wireless Batteryless Mouse

clovis-fritzenClovis Fritzen

8.7k
84
37
A low cost Raspberry Pi powered all in one Braille computer with a full page display.
Project Owner Contributor

Braille Computer

haydn-joneshaydn jones

3.6k
66
32
Converts nRF24L01+ pinout to Arduino single-inline. Just a boring header and a small code modification.
Project Owner Contributor

Arduino UNO to nRF24L01+ Header

bruce-landBruce Land

1.9k
52
24
A project to provide a form of "vision" to the blind and partially sighted.
Project Owner Contributor

The Vision Project

haydn-joneshaydn jones

2.8k
45
15
A simple bicycle computer that shows speed and distance on a LCD screen. It works on LiPo batteries and uses a reed switch as sensor.
Project Owner Contributor

Bicycle Computer

clovis-fritzenClovis Fritzen

2.1k
33
12
Infinity mirror^3
Project Owner Contributor

Infinity Cube

martijnMartijn

904
33
8
A 6x5 matrix of microphones - making sound visible
Project Owner Contributor

Microphone Camera

davedarkodavedarko

2.6k
28
11
Just a quick skull-wrenched module-based pack of extra juice and converters
Project Owner Contributor

Recycled LiPo Powerbank / PSU

davedarkodavedarko

2.1k
25
9
Convert desert sand in to construction sand to make up for the massive shortfall in supply.
Project Owner Contributor

Solar Sand Converter - Solving the sand problem

haydn-joneshaydn jones

486
15
3
Creating a low cost kit to measure temperatures that are out of range of standard available equipment
Project Owner Contributor

Measuring Extreme Temperatures

haydn-joneshaydn jones

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