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      Grove - LoRa Radio 433MHz

      Grove - LoRa Radio 433MHz

      SKU 113060007
      $13.87
      6 Available
      $13.87/1pcs+
      $13.50/10pcs+
      $13.00/20pcs+
      $12.50/50pcs+
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      Description

      Grove is a very powerful platform developed by Seeed Studio to simplify your IoT projects.We have integrated the grove connector to most boards produced by Seeed to make them become a system. This time, we combined Grove with LoRa to provide an ultra-long-range wireless module for you.


      The main functional module in Grove - LoRa Radio 433MHz is RFM98, which is a transceiver features the LoRa long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst mini-missing current consumption. The heart of Grove - LoRa Radio 433MHz is ATmega168, a widely used chip with very high-performance and low power consumption, especially suitable for this grove module. 


      There we already integrated a simple wire antenna to receive signal, if the signal is too weak to receive, don’t worry, the MHF connector next to the antenna is for adding a second antenna which has MHF interface to gain more signal. 


      This is the 433MHz version, which can be used for 433MHz communication. You can also find the version for 868MHz at Grove - LoRa Radio 868MHz.


      Note

      • Please keep the antenna vertical to the board and as straight as possible to make the best performance.

      • Please avoid making any big metal object near the antenna and a metal cape is also not recommended if you need to add a cape for your device.


      Features

      • Using RFM95 module based on SX1276 LoRa®

      • ~28mA(Avg) @+20dBm continuous transmit

      • ~8.4mA(Avg)@standby mode

      • ~20mA(Avg) @receive mode, BW-500kHz

      • Simple wire antenna or MHF Connector for external high gain antenna

      • +20dBm - 100 mW Power Output Capability


      Documents

      • For libraries and documents, please visit our Wiki page.

      • For technical discussion, please come to our Forum.

      • For projects that you would like to share with the community, please visit Recipe.


      Technical Details

      Dimensions40mm x 20mm x 15mm
      WeightG.W 9g    
      BatteryExclude
      Inputting voltage5V/3.3V
      Working TemperatureWorking Temperature:-20 – 70℃
      Communication InterfaceUART
      Working Frequency433MHz

      Part List

      Grove - LoRa Radio 433MHz1
      Grove Cable1

      Reviews

      Questions and Answers

      SUBMIT
      0
      Hi, i got the lora module connected to my arduino uno. RX to pin 5 en TX to pin 4. I used the library client and server but got an init error. Does someone know why?
      on Oct 20,2017
      Replyupvote ()
      Hi there~ Please tell us more about the detail, you can contact us through email # techsupport@seeed.cc#And please upload your the detail of error code ,you can give us a screenshot of copy the text. Regards
      on Oct 30,2017 17:25 PM
      Replyupvote ()
      Reply
      0
      init failed
      on Oct 20,2017
      Replyupvote ()
      Please refer to the last reply, Thanks.
      on Oct 30,2017 17:25 PM
      Replyupvote ()
      Reply

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        Grove - LoRa Radio 433MHz

        SKU 113060007
        $13.87
        6 Available
        ADD TO CART
        $13.87/1pcs+
        $13.50/10pcs+
        $13.00/20pcs+
        $12.50/50pcs+
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