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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
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Filament Maker from PET Bottle
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PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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ZIMBABWE
IntroMy 5-year old son asked me to create a Police Car like flashing light that he can put on top of his nerf-gun, while playing around with his mates. No worries mate, sounds like a plan to me. Bang,...
Police Car Led Effect Using 555 Timer IC
1566
0
4
Ashish Adhikari
Ashish Adhikari
AUSTRALIA
18
1
Project video:This board solves flickering effect problem for LEDs. This is usual pwm controller.This is our PCB.C1: 10nF 25V 0603C2: 470uF 25V 10x10C3: 1,5nF 25V 0603R1: 1K 0603RV1: 10K Potentiometer...
LED Brightness Controller with 555 Timer
6629
7
20
Emre KONCA
Emre KONCA
TURKEY
252
40
What's this aboutThis circuit implements a simple, yet versatile, on-delay time relay based upon the 555 timer. It was designed for simplicity, so all components are through-hole and you can choose th...
On-Delay time relay with the 555
333
0
0
Xavier R
Xavier R
MEXICO
0
1
Blinker Warning Lights & Siren for ambulance, police, fire department etc. cars...
Blinker Warning Lights...
659
0
1
Dr. TRonik
Dr. TRonik
TURKEY
60
23
A low-cost temperature-controlled fan.BOM list in the attachment.It can be used to control a 12V / (up to) 1A fan inside the Amiga PSU or (any computer) case, even if the motherboard hasn't a designed...
Temperature Controlled 12V Fan for vintage computer
741
0
6
Edoardo kinmami
Edoardo kinmami
JAPAN
193
15
This board solves flickering effect problem for LEDs.Project video: https://youtu.be/kAI77ma01wEOne color LED version: https://www.pcbway.com/project/shareproject/LED_Brightness_Controller_with_555_Ti...
RGB LED Brightness Controller with 555 Timer
6216
6
15
Emre KONCA
Emre KONCA
TURKEY
252
40
cuore led with timer 555
ne555p with 9 leds
759
0
2
Giacomo Jak3_S
Giacomo Jak3_S
SWITZERLAND
2
1
The 555 timer IC is an integrated circuit that is used in a variety of timer circuits, pulse generators and oscillator applications. The heart of the module is the 555 timer IC that is wired as ...
555 Pulse Generator Module, How it Works
3309
0
5
Ashish Adhikari
Ashish Adhikari
AUSTRALIA
18
1
This is a 100x65mm 555 timer heavily based on Evil Mad Scientist's Three Fives, almost identical. Buy theirs if you can. All Three Fives specs should apply. Works between 4V to 15V.Build instructions:...
DT555 - Discrete Component 555 timer
2987
0
6
Kuro Kuro
Kuro Kuro
BRAZIL
15
1
SMD soldering practice board with SOIC and TSSOP components along with 1206 resistors and capacitors. It's a CD4017 Chaser circuit.
SMD Practice Board
1961
0
4
learn electronics
learn electronics
UNITED STATES OF AMERICA
91
0
The Idea came from The NEED of Controlling stepper motors without complicating with and programming or microcontrollers and other complex ICs, I want to find the cheapest Solution.
Hard Disk Stepper Motor Speed Controller
1491
1
3
Ahmed Elsmahy
Ahmed Elsmahy
EGYPT
6
0
This project is a beating heart!!! You can control the beating frequency, illustrating and reporting your feelings. Ideal to romantic places.
Pulsing Heart
1289
1
4
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
35
1
Clap switch/Sound-activated switch designed around op-amp, flip-flop and popular 555 IC. Switch avoids false triggering by using 2-clap sound. Clapping sound is received by a microphone, the microphon...
Sound activated switch circuit PCB
1349
0
1
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
548
40
Decidí aprovechar algo de tiempo libre en esta cuarentena para dise?ar algo didáctico y decorativoasí que realice este segundo dise?o como lo habita prometido consiste en un oscilador 555 en modo asta...
ovni // ufo electrónico
1214
0
1
Luis Marin
Luis Marin
COLOMBIA
8
0
This circuit is a Traffic light using 4017 and 555Parts List:IC555IC4017Transistor 2N2222 (3pcs)Red 3mm LED(23pcs)Yellow 3mm LED(23pcs)Green 3mm LED(23pcs)Potentiometer 100K or 1MResistor 100KResistor...
Traffic Light using 4017 and 555 IC
2214
0
6
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
146
6
555 timer based PWM LED dimmerThis project uses PWM to turn on and off a LED (or a strip of them) really fast and changes the duty cycle (Fig.1) so that the human brain perceive it as the dimming of t...
LED Dimmer
1392
1
0
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
548
40
1
2
3