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eye
30.9k
users
416
comment
22
skull
264
A versatile autonomous environmental drone using a buoyancy engine
Project Owner Contributor

Open source underwater glider

Alex Williams

eye
14.2k
users
254
comment
14
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173
A USB-flash sized GSM/GPS tracker with a wide array of features
Project Owner Contributor

USB TinyTracker

Paul

eye
11.3k
users
221
comment
33
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146
HeartyPatch is a fully open-source, IoT connected, BLE enabled heart-rate variability & ECG patch with great accuracy
eye
15.6k
users
123
comment
215
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113
No iron, no cry! Build a mini 4MHz Z80 64kB RAM system with Basic and Forth interpreters, CP/M 2.2, QP/M 2.71, Assembler and C toolchains
eye
12.5k
users
569
comment
19
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109
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
6.1k
users
89
comment
12
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94
This is the obvious next step to the Fidget Spinner, and the last project involving one. I promise.
Project Owner Contributor

POV Fidget Spinner

Sean Hodgins

eye
4.7k
users
222
comment
16
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88
ESP32 emulating to be a cartridge
Project Owner Contributor

WIFI Game Boy Cartridge

davedarko

eye
3.4k
users
264
comment
3
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83
Neopixel watch with accelerometer helps people with poor vision. please like.
Project Owner Contributor

Arduino Neopixel Watch

Marcello Graves

eye
15.8k
users
188
comment
17
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80
atsamd11c14 Arduino zero compatible ARM M0 compact usb stick
Project Owner Contributor

DiXi - arduino sam D11 usb stick

bobricius

eye
8.6k
users
84
comment
10
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78
SamD21 card development platform Multi-sensor tricorder with 22x5 led matrix display, sd card, battery, environment sensors
eye
6.5k
users
129
comment
11
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72
Micro Smart LiDAR Sensor
Project Owner Contributor

MappyDot

Blecky

eye
6k
users
77
comment
5
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72
this board have unique compact design and is easy to assembly +SD card reader +RGB led +Touch pad +User button
eye
7.1k
users
96
comment
2
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68
Full featured thermal camera, smaller than a credit card.
Project Owner Contributor

Pocket thermal camera

x-labz

eye
3.8k
users
178
comment
9
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62
Interactive LED Kit
Project Owner Contributor

Trixel LED

Arkadi

eye
3.3k
users
59
comment
41
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60
A small battery-powered meditation aid to keep you focused and refreshed wherever you go.
eye
11k
users
134
comment
30
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58
A WiFi fidget spinner, taken from concept to ordering parts in one weekend
Project Owner Contributor

IoT POV Fidget Spinner

Matthias

eye
6.3k
users
205
comment
16
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58
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
8.1k
users
80
comment
10
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54
Simple gsm phone with 22x5 LED display, 16 keys, atsamd21, and sim800l module, QI charging
Project Owner Contributor

DIY GSM arduino FR4 cell phone

bobricius

eye
5.7k
users
45
comment
11
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53
SD card secure RAID USB storage
Project Owner Contributor

Orthrus

Nick Sayer

eye
6.8k
users
82
comment
15
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52
A smart, hackable BLDC controller for electric bicycles with bluetooth, Android app and a web service using an Atmega328
eye
2.1k
users
163
comment
2
skull
48
WiFi/BLE --> LoRa bridge
Project Owner Contributor

LoRaNeT32

morganrallen

eye
7.7k
users
78
comment
9
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48
An ultra strong and fast servo that is reasonably priced. The goal is to generate 60ft*lbs (11 520oz*in) with 60 rpm no load rpm speed.
Project Owner Contributor

Ultra Servo

patchartrand

eye
10k
users
556
comment
17
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47
XORYA game console is just one chip PIC32MX170F256B (32-bit MIPS core, 256K flash, 64K data mem) in DIP28 package and a few other components
eye
7.5k
users
82
comment
12
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46
Modular ESP8266 Wi-Fi switch to the installation in switch boxes.
Project Owner Contributor

Modular WiFi-Switch

Knudt

eye
4.4k
users
208
comment
1
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46
This project describes the use of Raspberry Pi as an IoT connected vital signs monitor. The HealthyPi HAT for Raspberry Pi used.
eye
8.8k
users
125
comment
14
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45
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
3.6k
users
65
comment
2
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43
CNC machine and custom made stepper motor controller to manually pick up SMT components and place them on a PCB with microscopic accuracy.
eye
4.4k
users
64
comment
8
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41
fully portable ESP12 project with battery charging and power muxing
Project Owner Contributor

LAMEBOY - another ESP12 handheld

davedarko

eye
1.9k
users
51
comment
14
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38
The fast, intuitive and modular way to make awesome portable projects that maximize creativity and sharing
Project Owner Contributor

MakerNet

Jeremy Gilbert

eye
2.7k
users
38
comment
5
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36
Absolute best watch ever !!!!
Project Owner Contributor

BPW34 solar powered led watch

bobricius

eye
3.1k
users
96
comment
0
skull
34
Building an Autonomous Sailboat That Pursues to Cross the Atlantic Ocean
Project Owner Contributor

OpenTransat

Andy Osusky

eye
2k
users
34
comment
5
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32
A great attiny85 ultra small development board! +motor/relay PWM driver !!!!, RGB led, Power LED, User/Reset button, I2C smart header
Project Owner Contributor

Picoduino

bobricius

eye
2.4k
users
81
comment
4
skull
32
An E-Paper monitor driven by either VGA or an Internet Connected Microcontroller.
Project Owner Contributor

PaperBack: Desktop E-Paper Monitor

PK

eye
3.6k
users
50
comment
9
skull
32
Open Source Avionics for Microlights and other Non-Type-Certified Aircraft
Project Owner Contributor

ModAir - Modular Aviation Instruments

Rene

eye
1.7k
users
287
comment
22
skull
31
An educational system designed to bring AI and complex robotics into the home and school on a budget.
Project Owner Contributor

Cardware

Morning.Star

eye
2.3k
users
52
comment
9
skull
31
Control and monitor any lighting setup : a low cost 1-Wire module.
Project Owner Contributor

Low cost Smart Switch

Thomas Flayols

eye
2.3k
users
200
comment
7
skull
30
A controller for all your IoT needs.
Project Owner Contributor

ESP IoT Controller

Jeremias

eye
2.3k
users
36
comment
13
skull
29
25MHz 1.8-5V SPI EEPROM/Flash Emulator
Project Owner Contributor

EEEmu SPI

Blecky

eye
2.7k
users
24
comment
8
skull
28
Inexpensive, Arduino Compatible Low Power Dev Board
Project Owner Contributor

LP Mini - Low Power Dev Board

Max.K

eye
5.1k
users
534
comment
4
skull
26
Hardware USB Password Manager
Project Owner Contributor

Password Vault

mwahid

eye
2.9k
users
420
comment
8
skull
25
This project will focus on making current research in field of Visible Light Communication (VLC and LiFi) usable and meaningful for use...
eye
2.4k
users
21
comment
4
skull
23
Handmade led game console Ultra high quality 64bit graphics :-D
eye
362
users
110
comment
0
skull
23
Car Security System by Radio Frequency Access
Project Owner Contributor

CSS_RF Access

Edgar Andres Chavez V.

eye
1.7k
users
20
comment
1
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22
A braille keyboard accessory for a smartphone for training, and typing in braille
Project Owner Contributor

Tipo : Braille Smartphone Keypad

Vijay

eye
1k
users
433
comment
5
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22
4x5 micro display with attiny85
Project Owner Contributor

Standalone LED micromatrix display

bobricius

eye
1k
users
145
comment
8
skull
22
Wrist watch with monochromatic 16X16 LED Matrix inspired by retro LED watches of 70s and 80s.
Project Owner Contributor

LED Matrix Watch

Mile

eye
3k
users
225
comment
4
skull
20
A modular, distributed processing, unmanned vehicle controller.
eye
1.7k
users
37
comment
5
skull
19
We propose an innovative medical wearable device to assist people who suffer from hand tremor (Parkinson's Disease, Essential Tremor etc).
eye
5.9k
users
21
comment
6
skull
19
A biodegradable flashlight, build with recycled laptop batteries that you can repair yourself.
Project Owner Contributor

Brightenmacher

Peter Fröhlich

eye
1k
users
219
comment
3
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17
Earrings, necklace, pendant ...
Project Owner Contributor

Supercapacitor powered LED jewelry

bobricius

eye
1.8k
users
97
comment
2
skull
17
Pedro Petit Robot low cost open source 3D printed robotic arm fun and safe to learn, with USB control. pedropetitrobot@gmail.com
eye
684
users
10
comment
0
skull
17
Watch have accelerometer to activate display when you rise hand
Project Owner Contributor

Motion activated LED watch

bobricius

eye
1.6k
users
269
comment
0
skull
16
A tank controlled by bluetooth capable of shooting ferromagnetic projectiles
Project Owner Contributor

M808B - Coilgun Tank

Ramón Calvo

eye
598
users
12
comment
6
skull
15
retro LED clock
Project Owner Contributor

reCLOCK

al1

eye
723
users
18
comment
0
skull
14
Firmware version specially for The 1kB Challenge
eye
5.2k
users
120
comment
2
skull
14
A simple desk clock that gets time from GPS
Project Owner Contributor

GPS Clock

Nick Sayer

eye
720
users
15
comment
0
skull
13
Lighty is a 4DOF mobile robot whose aim is to empower pico projectors. Before Lighty, setting up a movie was really difficult.
eye
969
users
212
comment
6
skull
12
Cube shaped objects that will attach to each other and move each other which will result in a low resolution programmable matter (LRPM).
eye
1.7k
users
41
comment
0
skull
12
Internet of Plants is essentially a mesh-network of plant master and slave controllers for better & less plant care with affordable pricing
Project Owner Contributor

Internet of Plants (IoP)

Bilal Mahmoud

eye
1.3k
users
8
comment
3
skull
11
Interactive lighting elements for the mobility impaired. Designing a power supply for architectural scale interactive EL installations
Project Owner Contributor

MoonLITE

fool

eye
326
users
16
comment
0
skull
11
A Dual Mini Speaker Dip for the C.H.I.P Pro
Project Owner Contributor

C.H.I.P Pro BoomBox Dip

Ricardo Ferro

eye
518
users
12
comment
1
skull
11
Simple flash disc business card or keychain, File system is stored in internal MCU flash. Minimum components.
eye
365
users
199
comment
0
skull
11
255 sounds wav pcm FX sound player
Project Owner Contributor

Talking robot

bobricius

eye
1.1k
users
8
comment
0
skull
11
Very tiny DC motor driver controlled by ATmega328 and its operation is sensored by "Time-of-Flight" IR-Laser sensor
eye
1.3k
users
125
comment
2
skull
10
Robotic platform that doesn't need a computer/programmer/compiler. Just move it how you want it to move and it will copy those moves
Project Owner Contributor

Golem

jperez208

eye
2.2k
users
40
comment
8
skull
10
The world's smallest and simplest theremin
Project Owner Contributor

Minimin Mk1

eagleisinsight

eye
332
users
10
comment
0
skull
10
Touch watch, super - slim, discrete led display
eye
391
users
145
comment
1
skull
9
Integrated AHRS and sensing platform for gliders and GA aircraft with Bluetooth interface
Project Owner Contributor

AHRS platform for gliders

Marian Keller

eye
111
users
165
comment
0
skull
9
Ternary computer "3niti alpha" that I started to design in 2004
Project Owner Contributor

3niti alpha

SHAOS

eye
250
users
3
comment
0
skull
8
Activate your community with a new game that alters reality.
Project Owner Contributor

Alternate Reality Game Platform

jay

eye
893
users
8
comment
0
skull
8
A guitar tuner with audio feedback for bind guitarists
Project Owner Contributor

Accesible Guitar Tuner

Pepijn de Vos

eye
638
users
8
comment
2
skull
8
Next member of Picoduino family ...
eye
727
users
5
comment
4
skull
8
An electro-mechanical system designed to allow a disabled musician to play the guitar with one hand (and a foot).
Project Owner Contributor

Adaptive Guitar

Joe

eye
197
users
8
comment
0
skull
7
simple small USB board with RGB led
Project Owner Contributor

Simple PIC16F1455 usb key

bobricius

eye
477
users
220
comment
0
skull
6
Winxi board in Mini Pcie shape
eye
405
users
6
comment
0
skull
6
A tiny controller for the rhythm game kShootmania made using PCBmodE.
Project Owner Contributor

TokiLabs Note

Hylian

eye
214
users
32
comment
11
skull
6
Xorya Touch PCB is even cheaper implementation of Xorya game console on PIC32
Project Owner Contributor

Xorya Touch

SHAOS

eye
241
users
3
comment
0
skull
5
An Arduino like, powered with Atmel Cortex-M7 microcontroller
Project Owner Contributor

PetitDuino

Badr

eye
2.8k
users
8
comment
0
skull
5
Cheap low power smarthome extension board with Ethernet/Modbus/1-wire/DMX512/Wifi connection
eye
345
users
4
comment
0
skull
5
A perpetually running wireless sensor mote.
Project Owner Contributor

Open SolarMote

dhq

eye
244
users
4
comment
0
skull
5
Idea: How to Print to Parallel Printer on ARM Linux from Dosbox. I tried to use an old Industry Machine with OPi embedded Par&Serial Ports
Project Owner Contributor

Dosbox ARM Parport

Schupp

eye
179
users
63
comment
0
skull
5
Simple nixie clock
Project Owner Contributor

Single board nixie clock

bobricius

eye
591
users
36
comment
0
skull
4
Z-Wave IoT Development Board
Project Owner Contributor

Z-Uno

Poltorak Serguei

eye
317
users
0
comment
0
skull
3
The wearable Voight-Kampff machine.
Project Owner Contributor

viEwMotion

Tom Meehan

eye
97
users
46
comment
0
skull
3
a simple power supply unit for hobbyist with real time short circuit protection
eye
225
users
5
comment
0
skull
2
Webcam Based Posture Monitor using Processing
Project Owner Contributor

HeadUp 2

Max.K

eye
281
users
126
comment
0
skull
2
Low-cost modular MQTT devices
eye
380
users
2
comment
0
skull
2
Simulating the functionality of memristors using off-the-shelf parts to form a neural network crossbar array
eye
216
users
542
comment
0
skull
1
Small full-autonomous robotic forklift, based on PIC18F
Project Owner Contributor

Romulo - the robotic forklift

Simone Tolomei

eye
237
users
142
comment
0
skull
1
A super compact IOT button the size of your thumb with built in battery and bluetooth low energy using the Light Blue Bean
eye
344
users
6
comment
2
skull
1
Designing a low cost electronic load for testing power supplies, batteries, and other devices.
Project Owner Contributor

Low Cost Electronic Load

Joey Casabar

eye
74
users
0
comment
0
skull
1
The temperature switch takes three readings from three sensors and displays then on oled and also according to the conditions switch relay
Project Owner Contributor

WiFi 3 channel Temperature Switch

jmcservv

eye
250
users
1
comment
0
skull
1
This is a simple timer intended to control exposure of an UV printing bed used for photographic processes
Project Owner Contributor

Timer for UV printing bed.

Pierre-Loup M.

eye
452
users
22
comment
0
skull
1
voice over IP phone using an external hard phone with an 8bit low cost microcontroller
eye
99
users
1
comment
0
skull
1
Power bank charged via solar uses old batteries
Project Owner Contributor

Solar Power Bank

Chris Savage

users
1
comment
0
skull
1
Providing a basic sense of touch for prosthesis users using simple additions to already existing products.
users
1
comment
0
skull
0
https://m.youtube.com/watch?v=7k_VGriCRY8
Project Owner Contributor

24 bay parking assistant

taurai mirimi

users
2
comment
0
skull
0
Pic16f877A microcontroller and logic IC educational and ewaste recycling project
eye
123
users
0
comment
0
skull
0
Monitor hydroponic nutrient levels, salinity levels in aquariums or the ocean, saltwater pools, soil salinity, or water quality
Project Owner Contributor

EC_Salinity Probe Interface

μFire

eye
246
users
2
comment
0
skull
0
A RGB LED Cube that can be built with cheap and easy to solder hardware, that is modular and scalable and that has a rich user interface
eye
85
users
1
comment
0
skull
0
Don't you hate when people start honking a split-second after the light turns green? Sometimes this is justified and other times simply not.
eye
274
users
2
comment
0
skull
0
In this project I will show you how to build a simpler version of a 5x5x5 LED Cube. It means commanding 125 LEDs using one Arduino board
Project Owner Contributor

Led Cube 5x5x5 (Arduino Project)

MEGA DAS

eye
80
users
0
comment
0
skull
0
Multipurpose, low cost hand tracking.
Project Owner Contributor

Gestum Glove

Christopher Bero