Comments on: Remote control tester circuit

By: seetharaman

seetharaman — Thu, 29 Dec 2011 21:17:12 +0000

Hi Rahul BC548 is NPN transistor. you have to use PNP transistor like BC558, 158, 177 or S8550 2N2905 etc.

By: Rahul

Rahul — Thu, 29 Dec 2011 04:40:13 +0000

can u plz tell me that if we use BC 548 here in this circuit , then will it work properly and will there be any change in position of transistor? PLZ Reply It’s urgent…

By: sethupathy

sethupathy — Fri, 11 Nov 2011 05:58:53 +0000

This remote tester is working successfully for all kind of remotes. thank you very much

but i need clear clarification about this tsop i read in online but not clear can u help me.

By: BMK

BMK — Tue, 27 Sep 2011 10:33:16 +0000

hai..!pls giv the PCB design…

By: john

john — Thu, 10 Mar 2011 11:37:53 +0000

Hi Shohel,
Please check your e-mail.

By: shohel

shohel — Thu, 10 Mar 2011 11:09:37 +0000

can i give you a circuit diagram for made a remote controle switch for bulb or fan or oll 220v line onely 300taka bd
call me +008801710899279
shohel279@yahoo.com

By: Arvind

Arvind — Sun, 20 Feb 2011 12:30:23 +0000

Hi,
can U give a circuit diagram for made a remote controle switch for bulb or fan

By: alok

alok — Wed, 19 Jan 2011 12:52:45 +0000

what is the range of this circuit…?????

By: KAMESH

KAMESH — Thu, 06 May 2010 16:38:21 +0000

Dear Mr.Thomas

I have requested you for Synchro to Digital Conversion circuit diagram

Can U please send me at the earliest

Thanks

Kamesh

By: seetharaman

seetharaman — Fri, 23 Apr 2010 11:09:38 +0000

Dear Krishnamurthy
I am still hed up at Rajasthan. I am expected at Chennai by this month end. I will positively try and give a feed back. Sorry for the delay.
I use standard 3pin IR sensor of TV receiver module at
RS 25.00, in my remote sensor tester. the circuit which i am using is http://www.electronicsforu.com/efylinux/circuit/cir123.gif
quite useful stuff to check all remotes at home.