• 1 Hz 555 LED Blinker

    1 Hz 555 LED Blinker

    9V battery-powered 1 Hz red LED blinker using a through-hole 555 astable timer, on/off switch, and hand-solderable components.

    B

    brooks

    3 months ago

    0 Uses

    0 Comments

    0 Stars

  • 555 LED Blinker

    555 LED Blinker

    9V battery-powered 555 astable timer circuit that blinks a through-hole red LED at about 1 Hz through an on/off switch.

    D

    dacre

    3 months ago

    0 Uses

    0 Comments

    0 Stars

  • LM555CN

    LM555CN

    555 Type, Timer/Oscillator (Single) IC 100kHz 8-PDIP #Timer #commonpartslibrary

    E

    eribert

    2 years ago

    0 Uses

    1 Comment

    0 Stars

  • NE555P

    NE555P

    555 Type, Timer/Oscillator (Single) IC 100kHz 8-PDIP #Timer #commonpartslibrary

    G

    gonzalo128

    2 years ago

    0 Uses

    1 Comment

    0 Stars

  • NE555P

    NE555P

    555 Type, Timer/Oscillator (Single) IC 100kHz 8-PDIP #Timer #commonpartslibrary

    C

    cho

    2 years ago

    0 Uses

    0 Comments

    0 Stars

  • Motion Detector Circuit Using 555 Timers

    Motion Detector Circuit Using 555 Timers

    A motion detector circuit can detect a moving person from a distance of 1 meter. It uses a dual IR sensor. When the sensor detects the reflected IR rays, alarm will sound for 2 minutes.

    J

    jberdkan

    2 years ago

    0 Uses

    0 Comments

    0 Stars

  • NF-Dual Output Buck

    NF-Dual Output Buck

    Best-effort NF-UNIVERSAL ALARM schematic recreation from image, with MCP73831 Li-ion charging, dual 555 timers, transistor switching, LEDs, switches, and flagged uncertainties.

    F

    fatenerris

    +

    U

    8 days ago

    0 Uses

    0 Comments

    0 Stars

  • NF-Universal Alarm

    NF-Universal Alarm

    Best-effort NF-UNIVERSAL ALARM schematic recreation from image, with MCP73831 Li-ion charging, dual 555 timers, transistor switching, LEDs, switches, and flagged uncertainties.

    D

    dacre

    3 months ago

    0 Uses

    0 Comments

    0 Stars

  • NF-Universal Alarm

    NF-Universal Alarm

    Best-effort NF-UNIVERSAL ALARM schematic recreation from image, with MCP73831 Li-ion charging, dual 555 timers, transistor switching, LEDs, switches, and flagged uncertainties.

    F

    fatenerris

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • NE555DR

    NE555DR

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

    E

    electrostaty41

    2 years ago

    0 Uses

    1 Comment

    0 Stars

  • 555 LED Blinker

    555 LED Blinker

    5 V NE555 astable timer circuit that blinks an LED at about 1 Hz with current limiting, timing network, control-pin bypass, and supply decoupling.

    D

    devin-flux

    2 months ago

    0 Uses

    0 Comments

    0 Stars

  • Brooks Through-Hole 9V 555 LED Blinker

    Brooks Through-Hole 9V 555 LED Blinker

    Through-hole 9V NE555 astable timer circuit that blinks a red LED about once per second using a battery and on/off switch.

    B

    brooks

    3 months ago

    0 Uses

    0 Comments

    0 Stars

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