News

Gallery

Projects

About

Kontakt

 






Stopwatch project
A simple stopwatch with round time funktion.

Project description:

The Stopwatch is designed for users who need low- or high-resolution time measurement. With support for both second and millisecond intervals, this stopwatch delivers flexible performance for diverent applications. Equipped with a round (lap) timing function, the device allows users to record multiple discrete timing events within a single session. Each round is stored with exact lap time and total time values, enabling detailed analysis of performance metrics or process durations. Technical Specifications:
  • Timing Intervals: Switchable between seconds (0.01s resolution) and milliseconds (0.001s resolution)
  • Round Function: Capture and store multiple lap times with precision timestamps
  • Display: High-contrast digital LCD for real-time visibility
  • Controls: Tactile buttons for Start/Stop, Reset, and Interval Toggle

License:

This Project is usable under CreativeCommons BY-NC-SA-License:

  • Attribution - You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • NonCommercial - You may not use the material for commercial purposes .
  • ShareAlike - If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.

How to use:

Intervallsetting:

By clicking on the "Intervall" button, you can swtich the setting between "Hour, Minutes and Seconds" and "Minutes, Seconds, Milliseconds".

Start / Stop:

You can start the stopwatch by clicking on the "start" Button tha stopwacht will start counting, according to the actuall intervall setting.
The "start"-Button switches to the "stop"-button and the "Reset"-butte+on will than be the button for the "Round"-function.
The "intervall"-button will be deactivated for the time the stopwatch is running. By clicking the "Stop"-button will reset the describt button changes.

Roundfunction:

By clicking on the "Round"-button a separat field with a list of the round time will open up. This list will show the round time and the total time for every time the "Round"-button is clicked.

Launch:

open stopwatch in new tab

Or use it right here in the following window:

Sourcecode:

HTML:

CSS:

JAVASCRIPT: