• H Bridge with NE555

    H Bridge with NE555

    Welcome to your new project. Imagine what you can build here.

    fran85

    &

    +2

    22 Comments

    1 Star

  • 12VDC to +-12VDC NE555

    12VDC to +-12VDC NE555

    Welcome to your new project. Imagine what you can build here.

    hachiming0

    1 Star

  • Fire Alarm Circuit

    Fire Alarm Circuit

    Fire Alarm circuit project, a thermistor works as the heat sensor. When temperature increases, its resistance decreases, and vice versa. Fire Alarm system works off a 6V-12V regulated power supply. Timer IC NE555 (IC1) is wired as an astable multivibrator oscillating in audio frequency band.

    adrian95

    9 Comments

    1 Star

  • NE555DR

    NE555DR

    555 Type, Timer/Oscillator (Single) IC 1Mhz 8-PDIP

    tristanstpierre

    1 Star

  • NE555DR 2hHx

    NE555DR 2hHx

    555 Type, Timer/Oscillator (Single) IC 1Mhz 8-PDIP

    electrostaty41

    1 Star

  • NE555P bi-estable

    NE555P bi-estable

    Welcome to your new project. Imagine what you can build here.

    albertopierri

    1 Star

  • NE555

    NE555

    vasyl

    4 Comments

  • NE555

    NE555

    Welcome to your new project. Imagine what you can build here.

    boud255

    3 Comments

  • NE555

    NE555

    Prender led

    yourmother

    1 Comment

  • NE555

    NE555

    Welcome to your new project. Imagine what you can build here.

    xarcraft

  • 9V NE555 LED Blinker

    9V NE555 LED Blinker

    9V battery-powered NE555 astable LED blinker (~1 Hz) with on/off switch; through-hole hand-solderable parts.

    elporro23

    &

  • NE555 Oscillator

    NE555 Oscillator

    An NE555 Oscillator that blinks an LED.

    xarcraft

  • piano sin NE555

    piano sin NE555

    Welcome to your new project. Imagine what you can build here.

    david0010

    17 Comments

  • ESSAIE DU NE555

    ESSAIE DU NE555

    Welcome to your new project. Imagine what you can build here.

    123soleil

    1 Comment

  • nE555 6d55

    nE555 6d55

    Welcome to your new project. Imagine what you can build here.

    notecon

    1 Comment

  • NE555 Signal Injector Timer

    NE555 Signal Injector Timer

    Welcome to your new project. Imagine what you can build here.

    circits38

    &

  • NE555 ASTABLE

    NE555 ASTABLE

    Welcome to your new project. Imagine what you can build here.

    saulnavarro

  • 1 Hz 555 LED Blinker

    1 Hz 555 LED Blinker

    Through-hole 1 Hz red LED blinker powered by a 9V battery through an on/off switch, using an NE555 astable oscillator on a 50 mm x 50 mm 2-layer PCB.

    bryan

  • 9V 555 LED Blinker

    9V 555 LED Blinker

    Hand-solderable NE555 astable LED blinker powered from a 9 V battery with an on/off switch and approximately 1 Hz blink rate.

    thea-flux-testing

    &

  • 9V 555 LED Blinker

    9V 555 LED Blinker

    Simple hand-solderable 9V battery LED blinker using a NE555 astable oscillator, on/off switch, battery snap connector, supply decoupling, and a red status LED blinking at approximately 1 Hz.

    brooks-tast-2026-04-23-2138

  • 9V Battery LED Blinker

    9V Battery LED Blinker

    Simple 9V battery-powered NE555 astable LED blinker with on/off switch, red indicator LED, and hand-solder-friendly through-hole components.

    dacre

  • Semantic Cyan Hoverboard

    Semantic Cyan Hoverboard

    9V NE555 Latching Trigger to 40 ms Active-Low CD4066B Control Pulse

    ethangarr

    &

  • Shaggy Lime Dejarik

    Shaggy Lime Dejarik

    Snowflake: USB‑C PD-Powered Air‑Conditioned Clothing Controller with Integrated XL1509‑ADJ Buck Converter (15 V to 9.3 V Peltier Output), NE555 PWM Fan Control, and LM393 Over‑Temperature Cutoff #USBPD #BuckConverter #Peltier #NE555 #LM393 #PWMControl #OverTemperature

    tcy9653

  • Xeric Maroon Flubber 2c7d

    Xeric Maroon Flubber 2c7d

    9V NE555 1 Hz LED Blinker (THT)

    bryan

  • starter beb1

    starter beb1

    9V Battery 1 Hz LED Blinker Using DIP-8 NE555 (THT) with SPST Switch and Reverse-Polarity Protection

    dacre