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55	55	* Storage Temperature: -20 ~~ 65°C
56	56	* Power Input: 5V, 2A, DC
57	57
	58	+
	59	+
58	58	== 1.3 Features ==
59	59
60	60
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65	65	* LoRa Gateway
66	66	* Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
67	67
	70	+
	71	+
68	68	== 1.4 Block Diagram ==
69	69
70	70
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376	376	* **LA66 Shield + UNO + DHT11**: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
377	377	* **LG01v2** : LG01v2 is set to listening the LoRa Channel which LA66 is broadcasting. When LG01v2 get the data from LA66, LG01v2 will plot the data in built-in IoT server.
378	378
	383	+
	384	+
379	379	=== 5.2.2 Set Up LA66 Shield + UNO ===
380	380
381	381
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648	648	[[image:image-20221112163119-4.png||height="808" width="560"]]
649	649
650	650
651		-== 8.3 How does LG01v2 communicate with LoRaWAN node ==
652		-
653		-
654		-This example describes how to use LG01v2 and LSN50 to set up a  network,
655		-
656		-In this case, users need to set LSN50 to work in ABP mode and transmit in only one frequency.
657		-
658		-Assume we have a LG01v2 working in the frequency 868100000 now, below is the steps.
659		-
660		-
661		-**Step1: **Configure the LG01v2
662		-
663		-(% class="box infomessage" %)
664		-(((
665		-AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
666		-AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
667		-AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
668		-AT+SYNCWORD=1  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
669		-)))
670		-
671		-**Step2:  **Run AT commands to make the LSN50 work in Single frequency and ABP mode. Below are the AT commands:
672		-
673		-(% class="box infomessage" %)
674		-(((
675		-AT+FDR  ~-~--> Reset Parameters to Factory Default, Keys Reserve
676		-AT+NJM=0  ~-~-->  Set to ABP mode
677		-AT+ADR=0  ~-~-->  Set the Adaptive Data Rate Off
678		-AT+DR=0  ~-~--> Set Data Rate (Set AT+DR=3 for 915 band)
679		-AT+TDC=300000  ~-~-->  Set transmit interval to 5 minutes
680		-AT+CHS=868100000  ~-~--> Set transmit frequency to 868.1Mhz
681		-AT+DADDR=FFFFF111  ~-~--> Set Device Address to 26 01 1A F1
682		-ATZ  ~-~--> Reset MCU
683		-)))
684		-
685		-**Step3:  **Check result
686		-
687		-
688		-
689		-User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
690		-
691		-User can import this example in Node-Red: [[attach:LG01v2_LSN50v2_S31.json||target="_blank"]]
692		-
693		-
694		-First the user needs to fill in the NwkSkey and AppSkey in the LoraWan Packet Decrypter node.
695		-
696		-[[image:image-20230620103535-2.png||height="591" width="1138"]]
697		-
698		-[[image:image-20230620103153-1.png||height="610" width="1141"]]
699		-
700		-
701		-The data will be displayed in the built-in node-red UI
702		-
703		-**Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)**
704		-
705		-[[image:image-20230620103923-3.png||height="476" width="1138"]]
706		-
707	707	= 9. Trouble Shooting =
708	708
709	709	== 9.1  Fallback IP does not work, how can users check ==
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746	746
747	747	* [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]]G01v2.
748	748
	699	+
749	749
750	750	)))
751	751

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