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Projects Wriju likes and follows

1.9k
50
12
The base goal of this project is to build a simple, low cost, water quality testing system.
Project Owner Contributor

Inexpensive Water Quality Testing System

jeremy-hopkinsJeremy Hopkins

4.9k
46
39
A small infrared spectrometer to help plastic recycling. Dedicated to micro-factories around the world.
Project Owner Contributor

Ozirma - near infrared spectrometer

vivien-henryVivien Henry

3.3k
43
30
A project focused on the development of a compact, affordable and modular unmanned aerial system based on the EPP hand throwers.
Project Owner Contributor

Open Plane Project

matej-gurnakMatej Gurnak

3.7k
39
28
Featuring a ZnSe beam splitter and a pyroelectric detector, the FTIR spectrometer ensures precise molecular analysis with reliability
Project Owner Contributor

JASPER : FTIR

tony-francisTony Francis

4.1k
33
26
The goal is to build a low cost and open-source platform to gather and analyse critical data from the sea.
Project Owner Contributor

OMNI - Ocean Monitoring Network Initiative

designlabacdesignlab.ac

10.3k
30
26
Fully manual twin-lens reflex instant film camera
Project Owner Contributor

L2 Camera

vladimir-gorsheninVladimir Gorshenin

497
30
5
Building a long-range RC boat to survey the largest acid lake in the world: The Kawah Ijen, Java Island, Indonesia
Project Owner Contributor

The Acid Lake Sounder

thomas-lecocqThomas Lecocq

2.7k
30
25
Battery-powered instrument for gamma spectroscopy with ample interfacing options
Project Owner Contributor

Pomelo: Hand-held gamma-ray spectrometer

mihaicuciucmihai.cuciuc

4.2k
27
16
A Geiger Counter made from stuff i had on hand
Project Owner Contributor

DIY Quick'n'Dirty Geiger Counter

alex-lunguAlex Lungu

6.9k
26
16
A homecage-fitted apparatus for automated, photobeam-based detection of licks in a two-bottle choice task. *Note: see v2 for updates
Project Owner Contributor

Automated mouse homecage two-bottle choice test

meaghan-creedMeaghan Creed

1.5k
26
8
ESP-32 based, solar powered data logger for bee hives.
Project Owner Contributor

BeeLive: Yet Another Bee Hive Monitoring Tool

fabriciofabricio

20.5k
22
21
A retro version of Yet Another (Discrete) Clock, with vintage parts
Project Owner Contributor

Clockwork germanium

yann-guidon-ygdesYann Guidon / YGDES

900
19
17
Hiding life in surprising places.
Project Owner Contributor

Havens

owen-truebloodOwen Trueblood

559
17
16
Wind-propelled robot for prospecting of nomadic habitat sites and continued exploration during sand storms on Mars (aka Strandbeest on Mars)
Project Owner Contributor

Mars Wind Tumbler Robot

erin-robotzwrrlErin RobotZwrrl

882
14
12
Nocturnal flying mammals, geometric shapes, and emergent behavior
Project Owner Contributor

Bats 'n Gons

ted-yapoTed Yapo

3.4k
13
12
A self mixing laser interferometer made with inexpensive components
Project Owner Contributor

$1 Laser Interferometer

nathan-kernsNathan Kerns

177
11
11
A way to develop scientific instrumentation that can be built by anyone, using resources available almost everywhere.
Project Owner Contributor

Open Scientific Instrumentation Initiative

e-n-heringE. N. Hering

2.3k
11
13
A raspberry pi + LEGO based camera that turns polarization into color
Project Owner Contributor

LEGO + Raspberry PI - Polarimetric Camera

es-pronkE/S Pronk

433
10
5
Regulate humidity and air exchange in a plastic bin.
Project Owner Contributor

Automated Mushroom Fruiting Container

silas-waxterSilas Waxter

1k
7
8
raising some tadpoles that I rescued from my ditch
Project Owner Contributor

Raising Tadpoles 2020

mcunerdmcu_nerd

732
6
7
In memory of John Conway, a simple implementation of the Game of Life on an ESP32 TTGO board.
Project Owner Contributor

Conway’s Game of Life on ESP32

don-prattDon Pratt