Over 120 Meter Control 8 Channel Relay Module With 433MHz Wireless Transmitter and Receiver


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Step 1: Circuit and Program

Hi all in this project you will need

1 - 433 MHz transmitter and receiver

2 - Arduino nano

3 - Arduino uno

4 - push button

5 - 10 k resistor 1/4 watt

6 - some wire

7 - 5 volt to power Arduino nano

8 - the library , transmit and receive program all include in all files

With my best regards

Samir

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    2 Discussions

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    HristoB

    1 year ago on Step 1

    Nice project!! Well done and thank you for sharing!!