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289 projects
1.2k
10
3
Not obsolete, just forgot. VCR head drum motor used as a base of a compact LIDAR for more advanced DIY scanners.
Project Owner Contributor

LIDAR meets VCR technology for fast 360° scans

Roland VargaRoland Varga

176
2
0
A compact dual supply DC/DC converter with very low noise LDOs designed to power audio devices
Project Owner Contributor

MAD PSU D

Michele PerlaMichele Perla

75
637
0
Use DFRobots 4 Channel relay shield and control up to 4 appliances using just a infrared remote controller.
Project Owner Contributor

IR Home Automation on DFRobot's Relay Shield

Naman ChauhanNaman Chauhan

155
2
0
E-sight. Glasses is a project which we worked in our vacations. It exists to help the legally blind people with computer vision.
Project Owner Contributor

E-sight glasses

Yash DusingYash Dusing

85
193
0
A high impedance, single ended input to fully differential output preamp
Project Owner Contributor

MAD IN hi-z

Michele PerlaMichele Perla

9.5k
46
31
An Arduino NTSC/PAL video display shield with integrated framebuffer and composite video output.
Project Owner Contributor

NTSC/PAL Video Display Shield

MagicWolfiMagicWolfi

9.4k
48
43
Always wanted to have Msps ADCs on a Raspberry ... Let's dig into it.
Project Owner Contributor

20Msps+ ADC RaspberryPi HAT

kelu124kelu124

16.3k
124
113
Smart power jack for USB Power Delivery
Project Owner Contributor

PD Buddy Sink

Clara HobbsClara Hobbs

6.7k
52
70
Build cool things with M10. For starters, you can build a Lego Monster Truck with it. For more fun, how about home automation through DTMF?
Project Owner Contributor

Play FPGA like Arduino

Changyi GuChangyi Gu

4.9k
48
41
Document and create a modern replica of the Harwell Dekatron computer known as the WITCH
Project Owner Contributor

WITCH-E Decimal Based Computer

Dave's Dev LabDave's Dev Lab

3.3k
28
24
LiPo Power supply for LEGO Power Functions
Project Owner Contributor

LiPo Power Brick

x-labzx-labz

47.7k
184
167
Just because! A home computer without microprocessor
Project Owner Contributor

Gigatron TTL microcomputer

Marcel van KervinckMarcel van Kervinck

436
31
8
Xorya Touch PCB is even cheaper implementation of Xorya game console on single PIC32 chip
Project Owner Contributor

Xorya Touch

SHAOSSHAOS

99
0
0
Aim of this project is to build a very simple rotor that has no visible or directly viewable stator, introducing the "reactionless drive".
Project Owner Contributor

seemingly reactionless drive, unbal. gravity wheel

Norbert.FeurleNorbert.Feurle

13.5k
771
149
This project describes the use of Raspberry Pi as an IoT connected vital signs monitor. The HealthyPi HAT for Raspberry Pi used.
Project Owner Contributor

Connected Health: Open source IoT patient monitor

Ashwin K WhitchurchAshwin K Whitchurch

19.7k
136
85
KiCAD component and footprint libary for ESP32 ,ESP32-WROOM, and ESP3212 modules
Project Owner Contributor

ESP32 KiCAD Library

AVRAVR

353
2
6
Ever want to punch a mario block and get a mushroom to come out? Me too, so I'm building it.
Project Owner Contributor

Interactive Mario Mushroom Block

Scott ClandininScott Clandinin

7.6k
90
62
The world's smallest fully automatic whiskey still built with safety as the foremost consideration.
Project Owner Contributor

The NanoStillery™ - Whiskey Distillery

Tegwyn☠TwmffatTegwyn☠Twmffat

174
8
6
A design for a program entry panel that uses tiles for instruction input.
Project Owner Contributor

Brainwarp - Program entry panel

Dr. CockroachDr. Cockroach

17.8k
168
126
fully portable ESP12 project with battery charging and power muxing
Project Owner Contributor

LAMEBOY - another ESP12 handheld

davedarkodavedarko

115
4
4
Print not only the image but also the sound contained in a live photo. Any time later, this sound can be extracted and played back !
Project Owner Contributor

Live Sound Photo

SalahSalah

6.8k
63
44
Real-Time system that allow to pass only authorized/invited people, using Face-Recognition or NFC cards.
Project Owner Contributor

Smart Intercom

EvgheniiEvghenii

3.2k
648
15
A smart, affordable, open-source livestock monitoring system to help combat health problems and livestock theft.
Project Owner Contributor

Virtual Herder

Danie ConradieDanie Conradie

3k
39
30
UAProstheticHand is a dexterous under-actuated robotic hand designed to grasps everyday objects with low mental loading and at low cost
Project Owner Contributor

UAProsthetics - A Powered Hand

Taran RavindranTaran Ravindran

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