433toMQTTto433 – Bidirectional Arduino gateway between RF 433Mhz signal and MQTT

    The goal of the Arduino 433toMQTTto433 is to act as a gateway between 433Mhz sensors and a MQTT broker or between the MQTT broker and 433Mhz actuators
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    ORIGINAL POST
    By 1technophile
    components
    Hardware Components
    W5100 ethernet shield
    X 1
    Arduino Uno
    X 1
    433Mhz Receiver XD RF 5V and transmitter FS1000A
    X 1
    details

    photo_schema.png

    It enables to:

    • receive MQTT data from a topic and send RF 433Mhz signal corresponding to the received MQTT data
    • publish MQTT data to a different topic related to received 433Mhz signal

    Materials:

    • Arduino UNO
    • W5100 Ethernet shield
    • 433Mhz Receiver XD RF 5V and transmitter FS1000A

     

    Original Link: https://1technophile.blogspot.com/2016/04/433tomqttto433-bidirectional-gateway.html

    photo_schema.png

    It enables to:

    • receive MQTT data from a topic and send RF 433Mhz signal corresponding to the received MQTT data
    • publish MQTT data to a different topic related to received 433Mhz signal

    Materials:

    • Arduino UNO
    • W5100 Ethernet shield
    • 433Mhz Receiver XD RF 5V and transmitter FS1000A

     

    Original Link: https://1technophile.blogspot.com/2016/04/433tomqttto433-bidirectional-gateway.html

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