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Viewing 6 posts - 1 through 6 (of 6 total)
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  • in reply to: Introducing EchoGarage #408

    szormpas
    Participant

    Hi all,

    I have just completed a new upgraded version of EchoGarage. New features has been added like detection of the car presence using an extra HC-SR04 ultrasonic sensor and parking assistance with the aid of a nice neopixel led ring!

    You will find detailed instructions here.

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    in reply to: Temperature, humidity #287

    szormpas
    Participant

    thanks, I am looking forward to your post.

    in reply to: Temperature, humidity #280

    szormpas
    Participant

    Hi Gompka,

    I am also interested in adding a dht22. Could you please share the details of your project (code modifications, DHT22 version, library, pin diagram etc.)?

    Have you also made changes on opensprinkler UI or you just use blynk app?

    All these could be very useful for users with little programming experience like me.

    Thanks
    Sotirios

    in reply to: water tank level? #276

    szormpas
    Participant

    thanks, this is a useful information.

    in reply to: water tank level? #272

    szormpas
    Participant

    Hi,

    I mean the max voltage (AC or DC) and max current that I can directly switch on/off with the on-board relay. I made a diagram below:

    thanks

    • This reply was modified 2 years, 10 months ago by  szormpas.
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    in reply to: water tank level? #267

    szormpas
    Participant

    Thank you Ray,

    where could I find the technical specification of OG board. What is the voltage output of relay?

    Can I use the on-board relay to switch on/off for example a water pump?

    Great product!
    Sotirios

Viewing 6 posts - 1 through 6 (of 6 total)