• ESP32-C3 LED Tube Controller

    ESP32-C3 LED Tube Controller

    Two-board ESP32-C3 BLE controller for a 2S-powered, USB-C PD-charged 100-pixel 5 V LED tube with a six-button remote board.

    J

    jacksonstump

    7 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    M

    missiontech

    7 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    R

    raja10101

    8 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    L

    luthfi

    8 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    T

    terminator0o0

    8 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    M

    meluha

    10 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    C

    cairointelligence17

    11 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    M

    myrninerest

    13 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    B

    bigidibo

    13 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    T

    tts1

    14 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    A

    arrm1234

    14 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    R

    rakanii

    15 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    O

    oshort

    16 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    V

    vngelo

    20 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    C

    charlie321

    21 days ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer, on/off switch, through-hole passives, and a PP3 battery holder.

    0

    0rdoheadshot

    22 days ago

    0 Uses

    0 Comments

    0 Stars

  • Minecraft Lantern LED PCB

    Minecraft Lantern LED PCB

    Compact ≤60×60 mm rechargeable warm-white LED PCB for a Minecraft-style lantern replica, designed for a 3D-printed cubic housing with beginner-friendly assembly.

    L

    luke129039

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

    Hand-solderable 9V battery-powered red LED blinker using a 555 timer in astable mode, an on/off switch, and through-hole support components for approximately one blink per second.

    E

    emasicollins

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 9V LED Blinker

    9V LED Blinker

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

    R

    ryanfitztestaccnt

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 9V 555 LED Blinker

    9V 555 LED Blinker

    Through-hole 9V battery-powered 555 timer circuit that blinks a red LED about once per second through an on/off switch.

    R

    ryanf

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 5-Channel PWM LED Driver

    5-Channel PWM LED Driver

    24 V five-channel PWM low-side MOSFET LED driver for one RGBW LED and one 850 nm IR LED, controlled by 3.3 V logic inputs.

    E

    electronrcwy

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • BLE RGB LED Display

    BLE RGB LED Display

    Compact rechargeable BLE controller board with a 4x8 RGB LED display, USB-C LiPo charging, battery protection assumptions, and firmware-controlled LED current limiting.

    S

    sullys

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 10x10 LED Matrix

    10x10 LED Matrix

    Vibe-wared 5 V 10×10 monochrome LED matrix with 10 mm pitch, cascaded constant-current serial drivers, multiplexed row switching, and an external controller interface.

    A

    adriangispert

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • USB-C UV-C Water Sterilizer LED Driver

    USB-C UV-C Water Sterilizer LED Driver

    Low-cost USB-C 5V UV-C LED driver PCB for drinking-water sterilization prototypes with current limiting and safety interlock.

    V

    vittesh

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 1 Hz 555 LED Blinker

    1 Hz 555 LED Blinker

    Hand-solderable 9V battery powered 555 timer circuit that blinks a red LED once per second through an on/off switch.

    I

    ingeniera-olvera

    a month ago

    0 Uses

    0 Comments

    0 Stars

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