Projects SonOfSofaman likes and follows

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Answer the code within 1 second

1 hertz morse code game

ivoidwarranties I_void(warranties)

Funtility, it will tell you the time, in his fancy way

Shadow Clock

fabio-ricci Fabio Ricci

Solar panel + GPS to mimic an ancient sundial

GPS Sundial

Vladimir Gorshenin

Slowing down a ring oscillator enough to make it tick seconds

One hertz sculpture

pierre-loup-m Pierre-Loup M.

Using capacitive sensing to measure the oscillation of a candle flame and converting it to a 1 Hz clock

Deriving 1 Hz from Candle Flame Oscillations

A breadboard compatible free running square wave generator for your timing and clock projects.

Square Wave Generator for Breadboards

rupin-chheda Rupin Chheda

Dropping a single drop of liquid every second

1Hz Dropper

In a world where transistors are cheap and everywhere, this project's aim was to use none of them at all.

1Hz solar powered pendulum uses no transistors

wouter-minjauw Wouter Minjauw

Build a working Graham escapement mechanism with PLA printed wheel and armature and minimal investment of time, money, and effort.

The (Original) 1Hz Challenge

rkramer rkramer

I took the 2022 Supercon Badge by Voja Antonic, hooked up a DCF antenna and made it a clock.

DCF Clock with Voja 4 Supercon badge

Use an open source 555 timer to blink an LED at 1Hz

Open Source 555 Timer 1Hz Blinky

matt-venn matt venn

Using a gear rotating at 60 RPM to "blink" an LED at 1 Hz

Mechanical 1Hz Blinking LED

jeremygeppert jeremy.geppert

A NIXIE Clock built from only NAND gates

Nothing but NAND

This project is my entry for the 1 Hz challenge.

Look, Ma: No Capacitors! (or Inductors . . .)

mark-valentine Mark Valentine

using ESP32 to simulate a combination of 2 1Hz sin waves perpendicular to each others. but different in phase to create a Lissajaus figure

1HZ Lissajous figures

wovenlux is a sparkling decoration and another modular origami with flexible PCB. It could be many things through different code.

Orikairo: WovenLux

warmbit warmbit

The curious app that makes humans do something once a second.

U-KLOK

555 1HZ UNO 24 HOUR CLOCK

Fly like an Eagle

Years ago, I spent some time "racing the beam", learning to program the Atari 2600. Modified my pong clock to generate 1Hz output.

1HZ signal generator on the Atari 2600

Mark VandeWettering

Ever-changing loops of audiovisual pulses: (1) electronic oscillators

Drifting Pulses: Fire

Every second, a perfect double dice roll appears—built with a 1Hz timer, electronic dice, and bold Manhattan-style wiring.

1 Hertz Dobbel