Simple 24-Hour Timer

[tiffy]

Herewith a Simple 24-Hour Timer [24-Hour Time Format] that can switch ON a component/device at a specific time and then switch it off again at a predetermined time. Both On and OFF times are independently adjustable. Credit to Trogluddite for that nice labels (i.e. the Green & Yellow). Don't know maybe there is a better alternative to this timer.

[tiffy]

Here is the same 24-Hour Timer v0.0.1 but equipped with Dragable Knobs. Left Click on the Dragable Knob and hold down the left mouse button whilst moving the mouse horizontally forward will decrease the setting on the Dragable Knob. The reverse procedure is true to increase the setting on the Dragable Knob. I don't know who made the Dragable Knob however, credit to whoever it is.


Here is an update v0.0.2 to the above timer that will reset itself approximately 2 Seconds after the Timer has stopped. This means that the Timer should [have not tested it yet] restart and stop itself each day on that predetermined times. I have included a working Siren [made by someone else] just so that you can see how the circuit function.

[Drnkhobo]

Nice one! Thanks !

[erum]

I wrote the following Ruby Code that convert Fractions to Rational Numbers with the smallest possible denominator correctly