Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

ir sensor need help on basic circuit

Status
Not open for further replies.

jidan12

Newbie level 5
Joined
Oct 5, 2013
Messages
8
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
58
I am learning electronics I want to make simple circuit using battery, resistor, ir led and indicator led . led light when IR sensor is on otherwise off is this possible ?
 
Last edited:

Very simple...
use a photo transistor to receive IR sensor O/P and connect the O/P LED at the collector of photo transistor...
 

You can make this. But you want an separate led to respond to ir or not..??

I am using separate LEd and I don't want to use transistor I am not going to build its just idea
 

then you can use a switching circuit and make LED to connect with it... Incase if IR sensor is ON, provide high pulse(5v) to LED and to make it glow &vice versa..
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top