IoTea LoRa SmartAgriculture
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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, click here to find the Seeeduino LoRaWAN W/GPS.
Please update the firmware when the first time to use it. Please always plug 3.7V Lipo battery in case USB power supply is not sufficient.
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
ATSAMD21G18 @ 48MHz with 3.3V logic/power
Arduino compatible (based on Arduino Zero bootloader)
Embedded with lithium battery management chip and status indicator led
4 on-board Grove connectors
18 x PWM pins
6 x analog inputs
1 x analog output (A0)
3.3V regulator with 200mA output
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
Support LoRaWAN protocol, Class A/C
Small size: 23mm X 28mm with 33 pin SMT package
An automatic information collection system applied to tea plantation. It is part of intelligent agricultural information collection.
Wiki for Seeeduino LoRaWAN
Hi there~ 1.If the radio module is completely closed,you can not triger or wake up via Lorawan.
2.It seems to us that you can not download the Arduino Code via OTA.Regards
Hi there, it supports Korea 920. thanks.
Hi jack~ Theoretically，Two LoRa devices can transmit signals over a distance of 4 kilometers. However we have tested two seeeduino LoRaWAN, it is 1.6kilometers in the city.It should be more than 1.6km if you use Seeeduino LoRaWAN in the open area. Regards
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 ?
Hello, you can't use 0/1 when you use lora at the same time.
Hi there, we add a grove example in wiki. thanks.
Thanks for you suggestion, we will think about it.
And where do you find ANY documentation for this API? Or the Grove connectors for that matter?
Hi,there-please check the frequency by spectrum analyzer, in our test it works well.Thansk!
What is MCU, does it go to sleep, using the energiesave package (standby)? Using this package, my board still uses 20mA
Exactly ... it is tedious trying to develop when there is NO documentation and NO support ... and YES the board has potential.