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111 projects
68
3
4
A simple tester for DL1414 and DL2416 intelligent LED displays
Project Owner Contributor

Alphanumeric LED display tester

Patrick HickeyPatrick Hickey

50
1
1
Retro "time machines" built using 7 segment monolithic LED displays
Project Owner Contributor

Vintage "bubble" LED display clocks

Patrick HickeyPatrick Hickey

2
1
Vintage military hardware converted into a retro timekeeping device
Project Owner Contributor

Missile range tracker LED clock

Patrick HickeyPatrick Hickey

731
6
8
With a normal camera you press the button before something happens, but with this camera it's the opposite !
Project Owner Contributor

Film In The Past

Johan LinkJohan Link

6.2k
74
66
A tool invented to make use of a extremely durable, cheap and ubiquitous material that allows to make things simply, from PVC pipes.
Project Owner Contributor

The Pipeline Project

Christophe MachetChristophe Machet

3.4k
21
13
Playing vacuum tube is not so difficult as expected. Let's play great heritage of human being by modern technology!
Project Owner Contributor

Vacuum tube game in 21st century

kodera2tkodera2t

4.9k
44
51
Ultrasound board
Project Owner Contributor

un0rick - an ice40 ultrasound board

kelu124kelu124

87
0
3
1 to 1.6 Vdc pulsing led
Project Owner Contributor

Led Blinker

carbono.silíciocarbono.silício

4k
26
30
A Talking Arduino-Based Emulator of the Busch 2090 Microtronic Computer System.
Project Owner Contributor

The Talking Microtronic Computer System Emulator

Michael WesselMichael Wessel

42
0
I control appliances when I move this Infinity Gauntlet
Project Owner Contributor

Infinity Gauntlet Controlled Home Automation

ikhsan ismailikhsan ismail

0
0
Ch340g+pic12f+rele+i2c eeprom+ir tx+ir rx+ rgb led
Project Owner Contributor

USB-PIC12F

iloilo

290
6
5
A really cool image (+2 more) from my "Breadboard VGA from TTL and SRAM" project. Page created for the 2019 HaD Beautiful Hardware Contest.
Project Owner Contributor

Minimalistic breadboard VGA card

Marcel van KervinckMarcel van Kervinck

203
191
1
Radio Security Research Platform
Project Owner Contributor

HackCube

mobiermobier

830
265
10
A clock with a real rotating Moon.
Project Owner Contributor

Rotating Moon Clock

SephenDeVosSephenDeVos

66
0
0
5 Vdc USB charger with ambient fading light
Project Owner Contributor

USB charger

carbono.silíciocarbono.silício

19.7k
322
115
Very recently I was so impressed by a Japanese modern artist who draws golden fish in epoxy. I cannot draw but make circuit. Why not!
Project Owner Contributor

Enclose them all in super clear epoxy!

kodera2tkodera2t

3.9k
38
42
I am building a computer featuring a 16-bit RISC CPU made of discrete transistors for learning, fun and art. It will be pretty large.
Project Owner Contributor

The Spikeputor

spudfishScottspudfishScott

2
3
TV-B-Gone in a Hippo skin
Project Owner Contributor

Hippo-B-Gone

danjovicdanjovic

64
0
0
A beautifully engineered 4-bit arithmetic unit by ARITH-MATIC
Project Owner Contributor

S1-AU Mk1

ARITH-MATICARITH-MATIC

51
0
1
An ATTiny85 project for quickly estimating the gestational age of newborns using a scoring system
Project Owner Contributor

TinyScore

T0mteT0mte

1.3k
9
8
This is more than just a temperature/humidity sensor with an OLED screen - it is a multi-sensor platform for all your ha sensor needs!
Project Owner Contributor

Kube Multi Sensor Platform

B KB K

1.3k
28
17
Solar Power to low consumption devices
Project Owner Contributor

Solar UPS Power Supply

Gabor FutoGabor Futo

4.6k
59
41
1/2 Watt stereo audio amplifier with extra gain and loudness control.
Project Owner Contributor

LM386 stereo audio amplifier

carbono.silíciocarbono.silício

2.6k
41
41
Ultra tiny (15.8mm x 14.8mm) smart USB RGB LED display/matrix
Project Owner Contributor

192:LED redesign

AlexAlex

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