Close
74 projects
3.3k
2
13
The 555 as circuit sculpture.
Project Owner Contributor

CS 555

mabe42MaBe42

197
147
0
road stud using NE555 timer, the idea is to have a road stud that has to lights, one green to show that the driver is in the right direction
Project Owner Contributor

Road stud based on 555 timer

nait-malek-youssefNait Malek Youssef

188
2
2
Newton's Cradle driven by an electromagnet
Project Owner Contributor

Infinite Newton's Cradle

lucas-drufvaLucas Drufva

805
3
2
A Christmas tree decoration with red and green LEDs blinking
Project Owner Contributor

LED Christmas Tree Decoration

alexisAlexis

1.1k
1k
11
In order to display the function of NE555, I made an object that can replace two resistors and a diode.
Project Owner Contributor

Spot the NE555!

airpocketAIRPOCKET

193
0
0
I needed a metronome and a timer for my physical therapy exercises: this is both those things.
Project Owner Contributor

555s for PT and Keeping the Beat

scrapturedscraptured

453
292
1
use lm358 as non-inverting low-pass filter to clean audio of higher harmonics, then send thorough 555 timer.
Project Owner Contributor

audio to square wave using 555

eric-fontaineEric Fontaine

3k
6
8
I've made a PCB that represents the front of the Audi e-tron
Project Owner Contributor

Audi e-tron with 555

samiSami

514
3
2
A simple cable tester using a 555 as the heart of the system
Project Owner Contributor

Cable Test RJ45 / RJ12

xdesigxdesig

8.7k
37
56
What, you're using a 555? I could've done that with a microcontroller!
Project Owner Contributor

ATTiny555

shranav-palakurthiShranav Palakurthi

7k
6
7
NE555-spiced buck converter
Project Owner Contributor

NE555 buck converter

vedranVedran

698
2
1
There is nothing better than making your own clock and no software no mechanical just using a 555 timer.
Project Owner Contributor

Binary Clock with 555 Timer

mertMert

6.4k
24
19
Metal Detector which is very easy to make, and contains only a few standard electronic components.
Project Owner Contributor

Simple Sensitive IB Metal Detector with 2xNE555

mircemkmircemk

411
0
0
A quiz game buttons project that I decided to design it based on a double 555 (556) and a 555 for a tone generator. #EFHC
Project Owner Contributor

Quiz game buttons 556/555 based

emmanuel-herreraEmmanuel Herrera

2.4k
8
9
A modern-day reimagining of the NE555/CD4017 electronic dice
Project Owner Contributor

NE555 Dice Inversion

timTim

1.2k
1
0
This project uses a 555 timer and a few op amps to convert voltage to frequency with emphasis on data measurement
Project Owner Contributor

555 Timer Voltage to Frequency For Measurement

allthingsoneplaceallthingsoneplace

416
2
3
Can we make a precise clock with analog indicators driven by 555s?
Project Owner Contributor

GPS disciplined 555 clock

jan-waclawekJan Waclawek

323
1
1
Two 555 timers combined to create an analog attenuator!
Project Owner Contributor

555 Timer Attenuator

ted-friedTed Fried

3.6k
16
38
Musical instrument without batteries!, created with the motor of a PC CD player and a piano generated with the incredible 555
Project Owner Contributor

Acordeonador

bernaBerna

2.6k
19
25
Blinking RGB LEDs with 555s and a handful of 74-series logic
Project Owner Contributor

NeoPixel Punk Console

adrian-studerAdrian Studer

1.5k
6
5
Enhanced ESP-01 WiFi relay/SSR/opto module & 555 emulator.
Project Owner Contributor

WiFive55

techcolabcojeTechColab.co.je

4.8k
6
10
A simple RF transmitter using only (2) LMC555s
Project Owner Contributor

555 Contest: 4MHz (80 meter band) CW Transmitter

frank-latosFrank Latos

472
1
1
A digital clock implemented in 555 timer logic
Project Owner Contributor

555 Time

alliedenvyAlliedEnvy

3.2k
5
4
An 8 bit binary counter made using only 555 timer chips and a few passive components.
Project Owner Contributor

An 8 bit binary counter made from 555 Timer chips

astronomermikeAstronomermike

failed to load.