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      Seeeduino LoRaWAN
      Seeeduino LoRaWAN
      Seeeduino LoRaWAN
      Seeeduino LoRaWAN
      Seeeduino LoRaWAN
      Seeeduino LoRaWAN
      Seeeduino LoRaWAN

      Seeeduino LoRaWAN

      SKU 102010128
      $39.00
      22 Available
      $37.05/10pcs+
      $35.10/20pcs+
      $33.15/50pcs+
      ADD TO CART

      Description

      Seeeduino LoRaWAN is an Arduino development board with LoRaWan protocol embeded, through which you can get started quickly to experience LoRa's advantage in the field of IoT. 


      Based on communication module RHF76-052AM, Seeeduino LoRaWAN is compatible with LoRaWAN Class A/C and supports a variety of communication frequencies. The 4 onboard standard grove connectors allow Seeeduino LoRaWan to connect with hundreds of grove sensors and actuators for Seeeduino conveniently, as a result, users are able to be more focus on the application itself without worrying about the compatibility issue between different modules.


      In addition, the board has embeded an integrated lithium battery management chip that allows the board to be charged by USB interface. In low consumption mold, a full charged lithium battery can power the board for several months. By using Seeeduino LoRaWAN. You can build an IoT application very quickly.


      We also offer another version with GPS module embeded, clickhere to find the Seeeduino LoRaWAN W/GPS.


      Features

      • LoRaWAN Class A/C

      • Ultra long range communication

      • Ultra low power consumption

      • Minimum current (3.7V lipo battery) - 2mA

      • Minimum current (3.7V lipo battery & remove PWR LED) - 80 uA


          Arduino/Processor

      • ATSAMD21G18 @ 48MHz with 3.3V logic/power

      • Arduino compatible (based on Arduino Zero bootloader)

      • Embedded with lithium battery management chip and status indicator led

      • 20 GPIOs

      • 4 on-board Grove connectors

      • 18 x PWM pins

      • 6 x analog inputs

      • 1 x analog output (A0)

      • 3.3V regulator with 200mA output

      • Reset button

         

          LoRaWAN/RHF76-052

      • 1.45uA sleep current in WOR mode (Spec of the modules, not the board)

      • High link budget of 160dB. -140dBm sensitivity and 19dBm Output power.

      • Dual band, 434/470MHz and 868/915MHz

      • 19dBm@434MHz/470MHz

      • 14dBm@868MHz/915MHz

      • Support LoRaWAN protocol, Class A/C

      • Ultra long range communication

      • Ultra low power consumption

      • Firmware upgrade

      • Small size: 23mm X 28mm with 33 pin SMT package


      Technical Details

      Dimensions140mm x 75mm x 29mm
      WeightG.W 41g    
      BatteryExclude
      MicrocontrollerATSAMD21G18, 32-Bit ARM Cortex M0+
      Operating Voltage3.3V
      Digital I/O Pins20
      PWM PinsAll but pins 2 and 7
      UART2 (Native and Programming)
      Analog Input Pins6, 12-bit ADC channels
      Analog Output Pins1, 10-bit DAC
      External InterruptsAll pins except pin 4
      DC Current per I/O Pin7 mA
      Flash Memory256 KB
      SRAM32 KB
      EEPROMNone
      Clock Speed48 MHz
      Lenght68 mm
      Width53 mm
      Weight19.6g(without GPS), 19.9(with GPS)

      Part List

      Seeeduino LoRaWAN1
      Antenna1

      Documents

      Reviews

      Questions and Answers

      SUBMIT
      1
      What's the minimum power consumption this board can accomplish?
      on Dec 24,2016
      Replyupvote ()
      Hello, when both of MCU and LoRa go into sleep mode with 3.7V lipo battery, the current is 2mA, if you want lower, you can remove pwr led, then you can get about 650uA.If you get more query please feel free to contact techsupport@seeed.cc.Thanks.Seeed Techsupport Team.
      on Dec 27,2016 10:06 AM
      Replyupvote ()
      Ok, that's low enough to be viable for solar work. What is consuming the leftover power? My Arch GPRS v2 consumes the same amount.
      on Dec 28,2016 07:25 AM
      Replyupvote ()
      Ok, that's low enough to be viable for solar work. What is consuming the leftover power? My Arch GPRS v2 consumes the same amount.
      on Dec 28,2016 07:25 AM
      Replyupvote ()
      Ok, that's low enough to be viable for solar work. What is consuming the leftover power? My Arch GPRS v2 consumes the same amount.
      on Dec 28,2016 07:25 AM
      Replyupvote ()
      Reply
      2
      Looks good. Why no solar guys?
      on Dec 24,2016
      Replyupvote ()
      Hello, sounds a good idea and we will think about in the next version.Thanks.Seeed Techsupport Team.
      on Dec 27,2016 10:07 AM
      Replyupvote ()
      I really think you should have solar on all low-power boards. I am using GPRS Arch V2 in a serious project, as it's power consumption is low enough for solar charging to be viable, and I was hoping to use this board, or it's successor.
      on Dec 28,2016 07:23 AM
      Replyupvote ()
      Thanks for you suggestion, we will think about it.Thanks.
      on Dec 31,2016 17:03 PM
      Replyupvote ()
      Reply
      0
      Is this board compatible with PN532 NFC grove board in I2C mode ?
      on May 04,2017
      Replyupvote ()
      My auto-answer: I have tested with PN532 seeeduino libraries and it works perfectly well !
      on May 05,2017 02:25 AM
      Replyupvote ()
      Txs Laurent, can you please tell me something about the big number of warnings (incompatible architecture) putting together these two boards ? Have you solved the problem ?
      on May 10,2017 19:33 PM
      Replyupvote ()
      Reply
      0
      Is it possible tu use US915/AU915 frequencies ?
      on Jun 12,2017
      Replyupvote ()
      0
      Hi. Is-it possible tu use european frequencies (868 Mhz) ?
      on Apr 25,2017
      Replyupvote ()
      0
      What is the maximum distance between 2 Seeeduino LoRaWAN ?
      on Mar 30,2017
      Replyupvote ()

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        Seeeduino LoRaWAN

        SKU 102010128
        $39.00
        22 Available
        ADD TO CART
        $37.05/10pcs+
        $35.10/20pcs+
        $33.15/50pcs+
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