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eye
230.1k
users
999
comment
109
skull
727
Pi Zero-based open-source mobile phone (that you can assemble for 50$ in parts)
eye
14.4k
users
292
comment
34
skull
186
HeartyPatch is a fully open-source, IoT connected, BLE enabled heart-rate variability & ECG patch with great accuracy
eye
16.8k
users
658
comment
20
skull
166
Developing hardware to track and assert the air quality in a city based on IOT topology.
Project Owner Contributor

City Air Quality

Radu Motisan

eye
15.1k
users
301
comment
21
skull
105
FREE and Open Source, Arduino Due based Telescope Control GOTO
Project Owner Contributor

rDUINOScope Boiana

Dessislav Gouzgounov

eye
7.5k
users
353
comment
2
skull
93
This project describes the use of Raspberry Pi as an IoT connected vital signs monitor. The HealthyPi HAT for Raspberry Pi used.
eye
8.5k
users
116
comment
3
skull
92
Autonomous, smart, wifi mesh router which is easy to use by humanitarian NGO first responders during humanitarian or natural disasters.
eye
7.5k
users
367
comment
7
skull
87
An array of cosmic ray detectors across a landscape that demonstrates in light and sound how cosmic rays are constantly all around us.
Project Owner Contributor

Cosmic Array

Robert Hart

eye
7.6k
users
266
comment
16
skull
68
Open-Source, easy to build IOT Dosimeter with sensors and Internet connectivity to centralise data.
Project Owner Contributor

Open Source IOT Platform

Radu Motisan

eye
4k
users
70
comment
5
skull
62
The low cost (35$) GSM,GPS enabled clip-sensor device to measure leaf chlorophyll content, fluorescence and detect nutrition deficiency.
eye
4.3k
users
43
comment
2
skull
60
A keyboard accessory for a smartphone for training, and typing in braille
Project Owner Contributor

Tipo : Braille Smartphone Keypad

Vijay

eye
9.2k
users
62
comment
11
skull
56
A device that monitors the statistics of the magnitude and the 3-D direction of seismic noise might detect earthquakes before they happen.
Project Owner Contributor

Device for Seismic Noise Analysis

michael d.

eye
7.5k
users
90
comment
17
skull
56
A smart, hackable BLDC controller for electric bicycles with bluetooth, Android app and a web service using an Atmega328
eye
6.5k
users
89
comment
2
skull
56
Low power, Long range wireless weather sensor system to detect potential frosting and alert the farmer to take action.
eye
6.2k
users
74
comment
6
skull
51
The world's smallest fully automatic whiskey still built with safety as the foremost consideration.
eye
10.6k
users
164
comment
14
skull
49
A multi-function ESP32 board with Ether (100BASE-TX), CAN-bus, and OLED, and LiPo charger and FTDI
Project Owner Contributor

ESP32 monster board

kodera2t

eye
5k
users
57
comment
9
skull
45
The essential input you never knew you needed. Sotto is a portable, wearable, more subtle way for you to text and type on the go.
eye
3.5k
users
54
comment
2
skull
37
iDon't as in I don't want my doorbell to ring.
eye
5.1k
users
40
comment
6
skull
37
Always wanted to have Msps ADCs on a Raspberry ... Let's dig into it.
Project Owner Contributor

20Msps+ ADC RaspberryPi HAT

kelu124

eye
5.5k
users
29
comment
14
skull
34
An Affordable cloud connected water level measuring station for developing countries.
eye
1.7k
users
16
comment
3
skull
16
An affordable wireless sensor network that acts as a wildfire early warning system
Project Owner Contributor

FireBreakNet

Danie Conradie