Category Archives: clock hacks

Vintage Camera Flash Turned OLED Desk Clock

After covering a few of his builds at this point, we think it’s abundantly clear that [Igor Afanasyev] has a keen eye for turning random pieces of antiquated hardware into something that’s equal parts functional and gorgeous. He retains the aspects of the original which give it that unmistakable vintage …read more

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Posted in Arduino Hacks, classic hacks, clock hacks, flash, oled, retro, rtc, ssd1306, vintage | Leave a comment

Random Word Pairings Mark The Time On This Unusual Clock

Gosh, the fun we had when digital calculators became affordable enough that mere grade school students could bring one to class. The discovery that the numbers could be construed as the letters of various dirty words when viewed upside down was the source of endless mirth. They were simpler times. …read more

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Posted in clock hacks, led, PICAXE, prng, seven segment, word clock | Leave a comment

ESP32 Alarm Clock Doesn’t Skimp On The Features

The ESP family of microcontrollers is absolutely on fire right now, with a decent chunk of the projects that come our way now based on one of the impossibly cheap WiFi-enabled boards. In fact, they are so cheap and popular that we’ve started to see a somewhat unexpected trend; people …read more

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Posted in alarm clock, BH150, clock, clock hacks, dht-11, ESP32, ILI9341, Microcontrollers, touch sensor | Leave a comment

A Word Clock, The Hard Way

We’ve all seen word clocks, and they’re great, but there are only so many ways to show the time in words. This word clock with 114 servos is the hard way to do it.

We’re not sure what [Moritz v. Sivers] was aiming for with this projection clock, but he …read more

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Posted in clock hacks, DS3231 RTC, gears, led, nano, neopixel, PCA9685, projection, rack and pinion, servo, word clock, ws2812 | Leave a comment

A Scratch Built VFD Clock with Inner Beauty

Vacuum fluorescent displays (VFDs) are one of those beautiful pieces of bygone technology that you just don’t see much of anymore. At one time they were a mainstay of consumer electronics, but today they’ve largely been replaced with cheaper and more energy efficient displays such as LEDs and LCDs. While …read more

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Posted in classic hacks, clock, clock hacks, custom PCB, vfd | Leave a comment

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 together the time in fuzzy format, or maybe it hearkens back to those “find-a-word” puzzles that idled away many an hour. Whatever it is, we see a lot of word clock builds, …read more

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Posted in clock hacks, etch, fr4, led, pcb, pic, pic16f887, rtc, solder mask, word clock | Leave a comment

An ESP8266 Sundial For Your Wall

Hackers absolutely love building clocks. Seriously, there are few other devices for which we’ve seen such an incredible number of variations. But while the clocks that hackers build might blink out the time in binary, or write it out in words, they generally don’t feature hands. Apparently in 2019 it’s …read more

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Posted in bulbdial, clock, clock hacks, ESP8266, Microcontrollers, RGB LED, shadow clock, ws2812b | Leave a comment

RGB Word Clock Doesn’t Skimp on the Features

Like most pieces of technology, word clocks seem to be getting better and better every year. As hackers get their hands on better microcontrollers and more capable LED controllers, these builds not only look more polished, but get improved features and functions. Luckily for us, the rise of these advanced …read more

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Posted in clock hacks, ESP-01, ESP8266, led, led hacks, led matrix, Microcontrollers, word clock, ws2812 | Leave a comment

3D Printed Alarm Clock Looks Just Like Store Bought

Clocks are a popular project on Hackaday. They’re a great way to showcase a whole range of creative build techniques, and can make an excellent showpiece as well. We’ve seen everything from the blinkiest binary build to the noisiest alarms, but [Benoit] has delivered something different — a stylish build that looks like it came right off the store shelf.

The clock features a large 7-segment display built with IN-PI554FCH LEDs, which are similiar to the popular WS2812Bs but with lower power consumption. There’s also an OLED display for reading the date and going through menus, capacitive touch buttons for …read more

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Posted in 3d Printer hacks, clock, clock hacks, in-pi554fch, shapeways | Leave a comment

Is That A Word Clock In Your Pocket?

Word clocks are one of those projects that everyone seems to love. Even if you aren’t into the tech behind how they work, they have a certain appealing aesthetic. Plus you can read the time without worrying about those pesky numbers, to say nothing of those weird little hands that spin around in a circle. This is the 21st century, who has time for that?

Now, thanks to [Gordon Williams], these decidedly modern timepieces just got a lot more accessible. His word clock is not only small enough to fit in the palm of your hand, but it’s the easiest-to-build …read more

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Posted in bluetooth, clock, clock hacks, Espruino, led hacks, led matrix, Microcontrollers, word clock | Leave a comment