Comments on: Water level alarm circuit

By: lithin

lithin — Wed, 25 Jan 2012 02:12:04 +0000

setup ha

By: chandana

chandana — Sun, 22 Jan 2012 04:27:12 +0000

hi frnds pls give me idea to do this. by using bread board haaaa….

By: avhie

avhie — Mon, 16 Jan 2012 11:30:21 +0000

I use this to my project…I hope that it work properly..

By: nikhil thankachan

nikhil thankachan — Wed, 11 Jan 2012 08:23:43 +0000

its working good

By: jahz

jahz — Thu, 14 Jul 2011 17:06:59 +0000

this project works!guys need some help what buzzer should i use?i tried to conect it to an alarm clk coz i dont have any buzzer but the prob is the alarm clk keeps on sounding even theres no contact in the probes.

By: Mandar

Mandar — Thu, 09 Jun 2011 15:53:14 +0000

@ Deepesh Shah Connect a 0.01uF capacitor between pin 5 and ground (-ve of the battery )

By: jesmin patel

jesmin patel — Wed, 18 May 2011 05:54:11 +0000

mail me any latest news or innovation on circuit

By: Deepesh Shah

Deepesh Shah — Tue, 17 May 2011 05:47:34 +0000

In this circuit where pin no.5 is not shown. So to run the circuit where it should be connected.

By: Kamaljit Singh

Kamaljit Singh — Wed, 11 May 2011 04:50:54 +0000

Hi Seetharaman, yr Idea has been of great help for 15 days.
Now the ends of the wire that I dipped in the Water tank have
sulphated and do not conduct. After every 20-25 days I need to
clean the ends of the wire in the water tank. Pls suggest some other sensors which need no cleaning.
Thanks

By: Seetharaman

Seetharaman — Tue, 26 Apr 2011 17:31:43 +0000

Hi Hafeez pin no5 is not used and not required for this application.