RFID update values when removing tag

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sawo
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Posts: 2
Joined: 26 Mar 2020, 12:20

RFID update values when removing tag

#1 Post by sawo » 26 Mar 2020, 12:33

Hi all,

I would like to apologize in advance if this has already been asked several times before.

My current project is to control a water hose with a RFID token.
Current setup:
- Wemos D1 mini (espeasy)
- RDM6300 RFID
- Relais for magnetic valve
- Homematic (Generic HTTP controller)
- iobroker (rules)

The water should turn on when I place the RFID Tag on reader and should turn off when removing it, but the ESPeasy stores the last RFID ID value . see picture "001.jpg"
even when I remove it.
How can I clear the value when RFID token has been removed?

Thanks
sawo
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grovkillen
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Re: RFID update values when removing tag

#2 Post by grovkillen » 26 Mar 2020, 15:32

I would use a timer for it. And clear if after x seconds.
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sawo
Normal user
Posts: 2
Joined: 26 Mar 2020, 12:20

Re: RFID update values when removing tag

#3 Post by sawo » 27 Mar 2020, 08:08

hi grovkillen,

thanks for your reply.
Okay I'll give it a try. Never set up a rule in espeasy before :)

thanks
sawo

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