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485 projects
2.4k
40
26
ESP8266 controlled 3 channel grow light. The red, white, and blue colors can be controlled for optimized growth or scientific testing.
Project Owner Contributor

EQ Open Source Programmable Spectrum Grow Light

andrew-sowaAndrew Sowa

2.9k
7
5
A simple visual display of live solar power generation data from pvoutput.org on a RGB LED dial
Project Owner Contributor

Wifi live solar power display

anthonyAnthony

47.3k
154
117
The sequel to one of the most popular projects of Hackaday Prize 2016.
Project Owner Contributor

Gamegirl Part II: Back in the Game

davidDavid

142
1
1
An automated medication dispenser.
Project Owner Contributor

MediTrack

kenneth-ishKenneth Ish

12.6k
499
98
Isaac Newton was a hacker. Let's take calculus back to its roots and make it accessible to everyone.
Project Owner Contributor

Hacker Calculus

joan-horvathJoan Horvath

99
0
3
My project will reduce the drag on the bed of a truck by preventing the de-lamination of airflow as it leaves the test vehicles.
Project Owner Contributor

Truck Bedcover

frolickingdirtchild2000frolickingdirtchild2000

2.3k
33
33
A speech generating device for kids with autism.
Project Owner Contributor

Talker

muriel-greenMuriel Green

10k
553
40
Internet enabled (IOT) weather station using the GPRS network
Project Owner Contributor

Arduino GPRS IOT Weather Station

goat-industriesGOAT INDUSTRIES

775
12
14
because the v1 never made out of a vero board, starting part 2 of http://hackaday.io/project/6208
Project Owner Contributor

Engineers Multi Tool Part Deux

zaidpirwaniZaidPirwani

1.4k
46
10
A mini shield-like add-on for the Arduino Mega designed to add wifi/Bluetooth connectivity and more alongside the standard Uno-sized shield.
Project Owner Contributor

Arduino Mega Expansion board

craig-hissettCraig Hissett

903
704
13
255 sounds wav pcm FX sound player
Project Owner Contributor

Talking robot

bobriciusbobricius

1.1k
1.1k
11
A loving family robot dog
Project Owner Contributor

Bit the RoboDawg

orlando-hoilettOrlando Hoilett

1.3k
62
70
The main idea of the project is to design a solar car that tackles the problems related to pollution, shortage of fuel and accidents
Project Owner Contributor

Solar powered smart car

vignesh95vignesh95

219
10
5
A simple and affordable open source tool to remind patients to take their medicines and track their daily dosage of medicines.
Project Owner Contributor

OpenMedTracker

miladMilad

1.3k
11
14
A small, easy to assemble board that makes use of old wall warts.
Project Owner Contributor

EasyPWR

mcunerdmcu_nerd

226
0
1
A safe and comfortable alternative for people who, due to diseases such as Alzheimer's, have to be subject to armchairs or beds to be safer
Project Owner Contributor

Harness for people with Alzheimer's and other dise

alesetneufalesetneuf

17.1k
1.9k
138
My goal is a 4-bit CPU using recycled cardboard substrate and Diode Transistor Logic. This is an educational platform for me.
Project Owner Contributor

The Cardboard Computer - IO is my name

dr-cockroachDr. Cockroach

1.9k
19
21
Simple SPI flash adapter / breakout in Micro SD shape
Project Owner Contributor

SPI flash to Micro Sd adapter

bobriciusbobricius

2k
912
14
A robotic lamp for makers or designers to automatically take pictures of every crucial step and upload to personal documentation database.
Project Owner Contributor

Documentation Assistant Robotic Lamp

kevin-chengKevin Cheng

9.9k
521
100
Added features Like music stream, customizable greeting, camera selfie.
Project Owner Contributor

Smart Mirror

shubham-khatrishubham khatri

41.1k
176
171
Smart power jack for USB Power Delivery
Project Owner Contributor

PD Buddy Sink

clara-hobbsClara Hobbs

7.8k
41
54
Trying to unify and simplify a minimal architecture for various implementation technologies...
Project Owner Contributor

AMBAP: A Modest Bitslice Architecture Proposal

yann-guidon-ygdesYann Guidon / YGDES

10.5k
643
33
Transforming the humble 150x150x150mm stock print bed of a printrbot simple metal to a whopping 500x500x150mm
Project Owner Contributor

Printrbot 'SuperSize Me" Mod

kendoken.do

2.9k
44
34
The goal of this project is to explore the feasibility of making an AA battery powered by compressed air
Project Owner Contributor

A Compressed Air AA battery

madaeonMadaeon

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