Chinese PIR

[SHadley1138]

I just found this, haven't checked it out yet, but looks to document the pins. http://www.hkvstar.com/technology-news/ ... ystem.html


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[chenn]

today i received my PIRhttps://nl.aliexpress.com/item/High-gra ... 0.0.3yuKEg i want to use it with a flamingo fa 500 and i am using a rf-link.

I want to turn on the flamingo fa500 when motion is noted and i want it to stay on for 60 minutes. There is a blockly for this but it doesnt work...

what works is:
- same blockly => when motion then turn on a hue light for 60 minutes
- other blockly => when motion then wait 3 seconds and turn on flamingo

is the problem in the transceiving at the same moment?

[Stuntteam]

The PIR transmits fairly long.
You need a delay (to wait for the pir to stop transmitting) if you want to send a command to any device that uses the same frequency.
You can transmit to Hue as it uses a different frequency.

[manjh]

The PIR transmits fairly long.
You need a delay (to wait for the pir to stop transmitting) if you want to send a command to any device that uses the same frequency.
You can transmit to Hue as it uses a different frequency.

OK, that explains why my lights sometimes don't turn on after a signal from the PIR sensor. I should introduce a "wait", but how many milliseconds?

Perhaps a better solution is to buy a better sensor? Which one is OK?