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32 Projects tagged with "555"

 
1.4k
6
7
Opamp, 555, comparator, Not, Nand, Nor
Project Owner Contributor

IC tester

carbono.silíciocarbono.silício

628
2
4
Low Budget Low Frequency Oscillator
Project Owner Contributor

LBLFO

MarkMark

8.2k
72
40
The goal was to turn a 40 ft. dia. geodesic dome into a convincingly starry night sky. Mission Accomplished.
Project Owner Contributor

Starlight Skydome

Sarah WittmanSarah Wittman

148
523
2
a version by
Project Owner Contributor

Drawdio

Radiolaria LabRadiolaria Lab

376
550
5
The first project I built was a stereotypical LED chaser. Its enclosure was a bit too small.
Project Owner Contributor

8 LED Chaser

Adam GulyasAdam Gulyas

340
157
9
Atari Punkr is a stepped tone generator also known as an Atari Punk Console which provides hours of noisy fun for everyone!
Project Owner Contributor

Atari Punkr

ubld.itubld.it

255
9
3
My run through of Contextual Electronics cool Getting to Blinky KiCAD tutorial.
Project Owner Contributor

Getting to Blinky

Jackson KeatingJackson Keating

321
214
4
A 555-driven CD4040 deadbug blinkenbadge that changes its blinkenrate based on the brightness of the environment.
Project Owner Contributor

SuperCon 2015 CD4040 Badge Hack

Charles AylwardCharles Aylward

616
6
7
A holiday project to build a little Snowbot with an adjustable speed larson scanner for an eye.
Project Owner Contributor

Snowbot V1.0

Dan HienzschDan Hienzsch

327
1
0
Convert the MR350PS4's custom DIN-6 to an RS-232 DB9.
Project Owner Contributor

MR350PS4 GPS serial adapter

kskksk

1.6k
18
25
Small sized 555 timer based piano.
Project Owner Contributor

555 piano

Alexander RyzhkovAlexander Ryzhkov

218
199
0
We use a barcode scanner to validate tickets at our events. It's usually very noisy at the entrance so I decided to add haptic feedback.
Project Owner Contributor

Adding haptic feedback to a barcode scanner

It's Hacking Time!It's Hacking Time!

150
148
0
The circuit described here has the option to run freely in a-stable mode and also operate in single step debugging mode. This post shows how
Project Owner Contributor

Debounced clock circuit

Marek LMarek L

998
3
2
Sick of having 2 speeds for my windscreen wipers. Nothing a 555 timer can't fix!
Project Owner Contributor

Landy Wiper Control

Tron9000Tron9000

291
250
2
Making a sign to catch customers attention to a survey promotion.
Project Owner Contributor

Shift Register/Attiny85 Business Sign

Alvi AhmedAlvi Ahmed

1k
5
6
Balancing board based on barrow wheels and w/o microcontrollers
Project Owner Contributor

Wheelbarrow board (WeeBeeboard)

Ilyas AkhmetzyanovIlyas Akhmetzyanov

242
5
7
A tiny light-based synth
Project Owner Contributor

MicroSynth

JamesJames

152
0
0
A switch mode power supply designed for bicycle hub dynamos such as the Schmidt SON or Shimano Alfine.
Project Owner Contributor

TRIPLE5dps

Brian CornellBrian Cornell

1.3k
5
8
Blinky LEDs driven by the awesome 555 - no code needed. 3x3x3 LED cube.
Project Owner Contributor

1sqinch555

Anool MahidhariaAnool Mahidharia

363
2
2
Tiny PWM controller for motors, LEDs or any loads
Project Owner Contributor

555 + MOSFET PWM Controller

lysergicenemylysergicenemy

2
1
This is a show off kit on which newbies and professionals can solder Electronic Components and show off this in a showcase | #icansolder
Project Owner Contributor

Remote Controlled LED Chaser

Prasad KhutematePrasad Khutemate

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