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Yesterday β€” 23 July 2026Main stream

I wanted a clock that never needed setting. Things escalated.

23 July 2026 at 07:00

I wanted a clock that, annoyingly, didn't seem to exist.

Since childhood, my bedside clocks have been a series of red, seven-segment LED clock-radio specials from Walmart or Target. They are invariably cheap, simple, and long-livedβ€”but they require manual intervention at the start and end of Daylight Saving Time and whenever the power flickers. After a recent power flicker, as I found myself standing by the sideboard holding down "TIME" and mashing the "HOUR" button, frustration boiled over, and I thought to myself, "We're a quarter of the way through the 21st century. There has to be a better way!"

My perfect clock would be self-setting. It would offer auto-DST adjustment (or not, depending on how this bill fares!). It would manage drift and always show the exact sub-second time. It would show that time on a red seven-segment displayβ€”not blue, not green, not yellow, and absolutely not white. And I shouldn't have to install any privacy-destroying garbage apps to make it work.

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Β© Lee Hutchinson

Before yesterdayMain stream

5 Best Time and Attendance Software in 2026

17 July 2026 at 01:02

See why Deputy leads my best time and attendance software picks for 2026, plus options for field crews, small teams, low-cost time tracking, and QuickBooks users.

The post 5 Best Time and Attendance Software in 2026 appeared first on TechRepublic.

5 Best Time and Attendance Software in 2026

17 July 2026 at 01:02

See why Deputy leads my best time and attendance software picks for 2026, plus options for field crews, small teams, low-cost time tracking, and QuickBooks users.

The post 5 Best Time and Attendance Software in 2026 appeared first on TechRepublic.

Time Never Moves Slowly With This Clock

4 July 2026 at 13:00

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a theatrical setting, where time runs at the whim of the director? For the stage, a clock with more flexibility is required. To this endeavor [Playful Technology] has you covered, with a larger than life stage clock whose hands are independently controllable by DMX.

Behind the clock is a very unusual part, not the modified clock mechanism one might expect, but a dual stepper motor with a concentric shaft. This is driven by an Arduino with a stepper driver shield more familiar from the world of 3D printers, and an RS485 interface for DMX interfacing. The hands are built in OpenSCAD, and 3D printed to be an interference fit on the shafts. The DMX controller software has a handy rotating knob style interface, allowing easy hand manipulation.

You can see the results in the video below, complete with an exhaustive dissection of the Arduino code. Meanwhile DMX is itself a fascinating subject, and in the past we’ve taken a deep dive into RS485.

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