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Topic: MKR1310 433 mHz (Read 3146 times) previous topic - next topic


Thanks to the quick response of arduino :
 Serial.println("LoRa Sender");

  // Configure LoRa module to transmit and receive at 915MHz (915*10^6)

  // Replace 915E6 with the frequency you need (eg. 433E6 for 433MHz)
  if (!LoRa.begin(433E6)) {
    Serial.println("Starting LoRa failed!");
    while (1);


I tried this on a MKR WAN 1300.
It doesn't work.
I don't believe that the MKR WAN 1300 can operate at 433MHz


Aug 10, 2020, 12:15 pm Last Edit: Aug 10, 2020, 12:15 pm by racpra16
You have to use only the bands that country regulations allow. So, you have to select the appropriate frequency for the country where the unit is used.

As on our Github page, it's written on the bottom of page

   You can use this table to look up the available frequencies by your country.
┗(•ˇ_ˇ•)―→ Member of the Ardunio customer service team
( ━☞´◔‿ゝ◔`)━☞ Contact us through https://bit.ly/2xxu1le


Hi, same problem here, 
and the point here is not about in which country we are sitting, it's about the functionality of the module, 
up to the murata datasheet : "Supported Frequencies : 868 MHz, 915 MHz"
so, why in the Arduino Shop overview is including 433MHz as below ? To me this is not working
Carrier frequency433/868/915 MHz

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