#clockhacks — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #clockhacks, aggregated by home.social.
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It’s a Water Clock, Jim, But Not as We Know It — It Has Digits
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It’s a Water Clock, Jim, But Not as We Know It — It Has Digits
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Watch Life Tick Away, one LED Segment at a Time - In the grand scheme of things, a single human lifetime is a drop in the bucket. Even if we don’t lik... - https://hackaday.com/2020/12/21/watch-life-tick-away-one-led-segment-at-a-time/ #sevensegmentled #countdowntimer #clockhacks #atmega328 #ledhacks #max7219 #clock
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Something’s Rotating in the State of Denmark: A Clock - If you visit the Copenhagen City Hall, you’ll see an ornate mechanical clock. By i... - https://hackaday.com/2023/01/04/somethings-rotating-in-the-state-of-denmark-a-clock/ #astronomicalclock #hackadaycolumns #mechanicalclock #clockhacks #clock
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A Repeater for WWVB - For those living in the continental US who, for whatever reason, don’t have access... - https://hackaday.com/2025/08/07/a-repeater-for-wwvb/ #clockhacks #wristwatch #amplifier #arduino #clock #radio #watch #wwvb #pwm
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2025 One Hertz Challenge: Op-Amp Madness - Sometimes, there are too many choices in this world. My benchtop function generato... - https://hackaday.com/2025/07/31/2025-one-hertz-challenge-op-amp-madness/ #2025hackadayonehertzchallenge #clockhacks #oscillator #hardware #sinewave #analog #op-amp
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2025 One Hertz Challenge: Op-Amp Madness - Sometimes, there are too many choices in this world. My benchtop function generato... - https://hackaday.com/2025/07/31/2025-one-hertz-challenge-op-amp-madness/ #2025hackadayonehertzchallenge #clockhacks #oscillator #hardware #sinewave #analog #op-amp
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2025 One Hertz Challenge: Op-Amp Madness - Sometimes, there are too many choices in this world. My benchtop function generato... - https://hackaday.com/2025/07/31/2025-one-hertz-challenge-op-amp-madness/ #2025hackadayonehertzchallenge #clockhacks #oscillator #hardware #sinewave #analog #op-amp
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2025 One Hertz Challenge: Op-Amp Madness - Sometimes, there are too many choices in this world. My benchtop function generato... - https://hackaday.com/2025/07/31/2025-one-hertz-challenge-op-amp-madness/ #2025hackadayonehertzchallenge #clockhacks #oscillator #hardware #sinewave #analog #op-amp
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2025 One Hertz Challenge: Op-Amp Madness - Sometimes, there are too many choices in this world. My benchtop function generato... - https://hackaday.com/2025/07/31/2025-one-hertz-challenge-op-amp-madness/ #2025hackadayonehertzchallenge #clockhacks #oscillator #hardware #sinewave #analog #op-amp
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2025 One Hertz Challenge: Timekeeping at One Becquerel https://hackaday.com/2025/08/18/2025-one-hertz-challenge-timekeeping-at-one-becquerel/ #2025HackadayOneHertzChallenge #gammarayspectroscopy #americium-241 #Vetinariclock #scintillator #clockhacks #contests
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2025 One Hertz Challenge: Timekeeping at One Becquerel - The Becquerel (Bq) is an SI unit of radioactivity: one becquerel is equivalent to ... - https://hackaday.com/2025/08/18/2025-one-hertz-challenge-timekeeping-at-one-becquerel/ #2025hackadayonehertzchallenge #gammarayspectroscopy #americium-241 #vetinariclock #scintillator #clockhacks #contests
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A Stylish Moon And Tide Clock For The Mantlepiece https://hackaday.com/2025/12/02/a-stylish-moon-and-tide-clock-for-the-mantlepiece/ #phasesofthemoon #clockhacks #moonclock #tideclock #clock #tides #moon #tide
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Form Follows Function in this Circuit Sculpture Clock - Electronic components are strictly functional objects: their appearance is determi... - https://hackaday.com/2022/12/29/form-follows-function-in-this-circuit-sculpture-clock/ #deadbugconstruction #circuitsculpture #shiftregisters #clockhacks #attiny13a #wallclock #art
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A Breathtaking Circuit Sculpture Clock - Here at Hackaday, we pride ourselves on bringing you the very freshest of hacks. B... - https://hackaday.com/2021/11/10/a-breathtaking-circuit-sculpture-clock/ #circuitsculpture #clockhacks #digital #clock #art #led
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2025 One Hertz Challenge: Metronalmost is Gunning for Last Place https://hackaday.com/2025/07/15/2025-one-hertz-challenge-metronalmost-is-gunning-for-last-place/ #clockhacks #metronome #contests #gaussian #ESP-12E
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2025 One Hertz Challenge: Metronalmost is Gunning for Last Place - We’ve just begun to receive entries to the One Hertz Challenge, but we already hav... - https://hackaday.com/2025/07/15/2025-one-hertz-challenge-metronalmost-is-gunning-for-last-place/ #clockhacks #metronome #contests #gaussian #esp-12e
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Every Ham Shack Needs a Ham Clock
https://fed.brid.gy/r/https://hackaday.com/2026/03/16/every-ham-shack-needs-a-ham-clock/
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Every Ham Shack Needs a Ham Clock
https://fed.brid.gy/r/https://hackaday.com/2026/03/16/every-ham-shack-needs-a-ham-clock/
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2025 One Hertz Challenge: Atomic Decay Clock is Accurate But Not Precise - At this point, atomic clocks are old news. They’ve been quietly keeping our world ... - https://hackaday.com/2025/08/19/2025-one-hertz-challenge-atomic-decay-clock-is-accurate-but-not-precise/ #2025hackadayonehertzchallenge #radioactivedecay #geiger-muller #atomicclock #radioactive #clockhacks #geigertube #contests
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2025 One Hertz Challenge: Atomic Decay Clock is Accurate But Not Precise https://hackaday.com/2025/08/19/2025-one-hertz-challenge-atomic-decay-clock-is-accurate-but-not-precise/ #2025HackadayOneHertzChallenge #radioactivedecay #geiger-muller #atomicclock #radioactive #clockhacks #Geigertube #contests
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Atomic Clock Trades Receiver for an ESP8266 https://hackaday.com/2025/04/07/atomic-clock-trades-receiver-for-an-esp8266/ #Microcontrollers #atomicclock #clockhacks #radioclock #simulator #ESP8266 #wwvb
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Atomic Clock Trades Receiver for an ESP8266 - The advantage of a radio-controlled clock that receives the time signal from WWVB ... - https://hackaday.com/2025/04/07/atomic-clock-trades-receiver-for-an-esp8266/ #microcontrollers #atomicclock #clockhacks #radioclock #simulator #esp8266 #wwvb
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These Fake Nixie Tubes Have a Bootup Screen - [IMSAI Guy] bought a fake Nixie clock, and luckily for all of us has filmed a very... - https://hackaday.com/2023/07/15/these-fake-nixie-tubes-have-a-bootup-screen/ #clockhacks #fakenixie #bootup #parts #clock #nixie #oled
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Bitcoin Mining ASICs Repurposed to Keep NTP Server on Track - They say time is money, but if that’s true, money must also be time. It’s all figu... - https://hackaday.com/2022/01/12/bitcoin-mining-asics-repurposed-to-keep-ntp-server-on-track/ #networktimeprotocol #temperature #clockhacks #blockchain #bitcoin #mining #asic #hash #mqtt #oven #ntp
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Portable GPS Time Server Powered by the ESP8266 - Most Hackaday readers will be familiar with the idea of a network time server; a m... - https://hackaday.com/2021/07/25/portable-gps-time-server-powered-by-the-esp8266/ #networktimeprotocol #microcontrollers #clockhacks #ntpserver #gpsclock #esp8266 #gps #ntp
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This Soviet-Style Clock Uses Homemade Nixie Tubes and Glowing Logic - The Neon glow of a Nixie tube makes for an attractive clock, but that’s not enough... - https://hackaday.com/2025/08/31/this-soviet-style-clock-uses-homemade-nixie-tubes-and-glowing-logic/ #retronixieclock #clockhacks #nixieclock #thyratron #mtx-90
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This Soviet-Style Clock Uses Homemade Nixie Tubes and Glowing Logic https://hackaday.com/2025/08/31/this-soviet-style-clock-uses-homemade-nixie-tubes-and-glowing-logic/ #retronixieclock #clockhacks #nixieclock #thyratron #MTX-90
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Clever Optics Make Clock’s Digits Float in Space - If you’ve never heard of Aerial Imaging by Retro-Reflection, or AIRR for short, yo... - https://hackaday.com/2023/05/10/clever-optics-make-clocks-digits-float-in-space/ #holographicdisplay #clockhacks #leddisplay #ledhacks #clock #airr
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A Modernized Metric Clock - Much to the chagrin of many living in North America who still need to do things li... - https://hackaday.com/2023/11/22/a-modernized-metric-clock/ #frenchrevolutionarycalendar #frenchrevolution #particlephoton #clockhacks #nextion #seconds #french #metric #clock #iot
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LEDs Shine Through PCB On This Tiny Word Clock - Everyone seems to love word clocks. Maybe it’s the mystery of a blank surface lighting up to piece... more: https://hackaday.com/2019/03/27/leds-shine-through-pcb-on-this-tiny-word-clock/ #clockhacks #soldermask #pic16f887 #wordclock #etch #fr4 #led #pcb #pic #rtc
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Moon Phase Flip Clock is Fantastic https://hackaday.com/2025/05/16/moon-phase-flip-clock-is-fantastic/ #simonegiertz #clockhacks #Moonphases #flipclock #clock #moon
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Moon Phase Flip Clock is Fantastic - We love clocks, but we especially love unusual timepieces that aren’t just about s... - https://hackaday.com/2025/05/16/moon-phase-flip-clock-is-fantastic/ #simonegiertz #clockhacks #moonphases #flipclock #clock #moon
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2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency - Some people can’t be bothered to read the analog face of a traditional clock. Some... - https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic
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2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic
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Using the Moiré Effect for Unique Clock Face https://hackaday.com/2024/06/03/using-the-moire-effect-for-unique-clock-face/ #moirepattern #steppermotor #clockhacks #lightbox #arduino #clock #moire
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3D Printed Post Modern Grandfather Clock - Projects can often spiral, not down or up, but out. For [Derek] he started playing... - https://hackaday.com/2023/04/04/3d-printed-post-modern-grandfather-clock/ #anchorescapement #grandfatherclock #3dprinterhacks #clockhacks #3dprint #modern
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Flip-Segment Digital Clock is a Miniature Mechanical Marvel - Clocks are such mundane objects that it’s sometimes hard for them to grab your att... - https://hackaday.com/2022/10/09/flip-segment-digital-clock-is-a-miniature-mechanical-marvel/ #sevensegment #clockhacks #mechanical #carryover #follower #digital #stepper #cam
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Flex PCB Underlies the Watch of the Future https://hackaday.com/2025/08/05/flex-pcb-underlies-the-watch-of-the-future/ #digitalwristwatch #clockhacks #ledmatrix #LEDwatch #stm32 #watch
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Flex PCB Underlies the Watch of the Future - If you were at OpenSauce, you may have seen new Youtuber [Sahko] waltzing about wi... - https://hackaday.com/2025/08/05/flex-pcb-underlies-the-watch-of-the-future/ #digitalwristwatch #clockhacks #ledmatrix #ledwatch #stm32 #watch
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Keeping Clocks On Time, The Swiss Way - Could there be a worse fate for a guy with a Swiss accent than to be subjected to a clock that’s s... more: https://hackaday.com/2019/09/17/keeping-clocks-on-time-the-swiss-way/ #ferriteantenna #atomicclock #raspberrypi #transmitter #clockhacks #longwave #clocks #dcf77 #wwvb #msf #ntp
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Split-Flap Clock Makes a Nice Side Quest in Larger Project https://hackaday.com/2025/02/07/split-flap-clock-makes-a-nice-side-quest-in-larger-project/ #clockhacks #halleffect #splitflap #stepper #NXPK22 #rtc
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Split-Flap Clock Uses Magnets Everywhere https://hackaday.com/2024/05/10/split-flap-clock-uses-magnets-everywhere/ #split-flapdisplay #halleffectsensor #ArduinoHacks #steppermotor #arduinonano #clockhacks #magnets #clock
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Split-Flap Clock Uses Magnets Everywhere - While split-flap alarm clocks once adorned heavy wood nightstands in strong number... - https://hackaday.com/2024/05/10/split-flap-clock-uses-magnets-everywhere/ #split-flapdisplay #halleffectsensor #arduinohacks #steppermotor #arduinonano #clockhacks #magnets #clock
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Measuring the Time is a Breeze With This Air Flow Clock - If you’ve ever had surgery, and you’re over a certain age, chances are good you’re familiar with the... more: https://hackaday.com/2020/06/25/measuring-the-time-is-a-breeze-with-this-air-flow-clock/ #2020hackadayprize #thehackadayprize #rangefinder #clockhacks #arduino #vl53l1x #blower #fan #pid #pwm #rtc