C charity New Member Jan 26, 2004 #1 Please I need help urgently.I do i go about designing and building a simple analogue study timer.It should be able to time any activity for at least 3hrs.Please help with whatever you have.No info is too small.
Please I need help urgently.I do i go about designing and building a simple analogue study timer.It should be able to time any activity for at least 3hrs.Please help with whatever you have.No info is too small.
J john1 Active Member Feb 3, 2004 #3 Hi Charity, Do you mean like an egg-timer, where a bell will ding, after the user sets a time .... ? Or do you mean a running timer, where you can stop it like a stop watch, to see how long something has taken ... ? And why do you want it to be analogue ? making such a device along analogue lines might be quite difficult. Regards, John
Hi Charity, Do you mean like an egg-timer, where a bell will ding, after the user sets a time .... ? Or do you mean a running timer, where you can stop it like a stop watch, to see how long something has taken ... ? And why do you want it to be analogue ? making such a device along analogue lines might be quite difficult. Regards, John