Hi,
I am making a simple IR remote controlled switch using TSOP at receiver end and a 555 timer to generate 38khz signal at transmitter. The problem I am facing is that the output at TSOP is fluctuating continuously in the presence of fluorescent lamp or daylight.
So can anyone suggest me any solution to remove this noise without modulation because there is only one switch to be controlled and modulation will make this simple task more complex.
Also adding any filter won't be helpful because TSOP already contains filter.
Also you can suggest me any small encode decoder IC for this purpose which can serve the purpose without increasing the cost much.
Thanks
I am making a simple IR remote controlled switch using TSOP at receiver end and a 555 timer to generate 38khz signal at transmitter. The problem I am facing is that the output at TSOP is fluctuating continuously in the presence of fluorescent lamp or daylight.
So can anyone suggest me any solution to remove this noise without modulation because there is only one switch to be controlled and modulation will make this simple task more complex.
Also adding any filter won't be helpful because TSOP already contains filter.
Also you can suggest me any small encode decoder IC for this purpose which can serve the purpose without increasing the cost much.
Thanks