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  • LoRa_Shield_Sketch_For_MQTT.ino
  • arduino-LoRa-master.zip
  • image-20221101160705-1.png
  • image-20221101161318-2.png
  • image-20221101161951-3.png
  • image-20221101162527-4.png

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...	...	@@ -88,7 +88,7 @@
88	88	== **1.6 Button Intruction** ==
89	89
90	90
91		-LG01-V2 has a black toggle button, which is:
	91	+LG01v2 has a black toggle button, which is:
92	92
93	93
94	94	(% style="color:blue" %)**//➢ //Long press 4-5s  : **(%%)the gateway will reload the Network and Initialize wifi configuration
...	...	@@ -102,7 +102,7 @@
102	102
103	103
104	104
105		-= ** 2. Quick Start** =
	105	+= **2. Quick Start** =
106	106
107	107
108	108	The LG01-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.
...	...	@@ -119,7 +119,7 @@
119	119	=== (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ===
120	120
121	121
122		-Connect the LG01-V2 Ethernet port to your router and LG01-V2 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LG01-V2.
	122	+Connect the LG01v2 Ethernet port to your router and LG01v2 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LG01v2.
123	123
124	124	You can also use this IP to connect.
125	125
...	...	@@ -132,7 +132,7 @@
132	132
133	133	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622100542-2.png?width=1256&height=369&rev=1.1||alt="image-20220622100542-2.png"]]
134	134
135		-The LG01-V2 has a fall-back IP address on its WAN port. you have to access the gateway Web-UI to configure the WiFi connection via the fallback IP address.
	135	+The LG01v2 has a fall-back IP address on its WAN port. you have to access the gateway Web-UI to configure the WiFi connection via the fallback IP address.
136	136
137	137
138	138	(% style="color:#037691" %)**Steps to connect via fallback IP:**
...	...	@@ -217,10 +217,10 @@
217	217
218	218
219	219
220		-= **4. How to configure the LA66 module** =
	220	+= **4. How to configure the Lora Gateway** =
221	221
222	222
223		-== **4.1 Access the LA66 module** ==
	223	+== **4.1 Access the Lora configuration page** ==
224	224
225	225
226	226	Users can access the LA66 module by running the following command, then select the option **''serial port setup"**:
...	...	@@ -249,11 +249,27 @@
249	249
250	250	Enter **AT+CFG **in the interface to get the configuration,
251	251
252		-[[image:image-20221029172156-1.png||height="315" width="358"]]
253	253
	253	+(% class="box infomessage" %)
	254	+(((
	255	+AT+FRE=868.100,868.100  ~-~--> TX and RX frequency
	256	+AT+GROUPMOD=0,0  ~-~--> TX and RX group
	257	+AT+BW=0,0  ~-~--> TX and RX Bandwidth
	258	+AT+SF=12,12  ~-~--> TX and RX Spreading Factor
	259	+AT+POWER=14  ~-~--> TX Power Range
	260	+AT+CRC=1,1  ~-~--> TX and RX CRC Type
	261	+AT+HEADER=0,0  ~-~--> TX and RX Header Type
	262	+AT+CR=1,1  ~-~--> TX and RX Coding Rate
	263	+AT+IQ=0,0  ~-~--> TX and RX InvertIQ
	264	+AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length
	265	+AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public)**
	266	+AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode
	267	+AT+RXDAFORM=1
	268	+)))
254	254
255		-LG01v2 Peer-to-Peer example:
	270	+== **4.2 Example: LG01v2 Peer-to-Peer** ==
256	256
	272	+
257	257	(% style="color:red" %)**LG01v2 as Receiver: (configured as AT+RXMOD=65535,2)**
258	258
259	259	[[image:image-20221031091652-2.png]]
...	...	@@ -269,10 +269,10 @@
269	269	)))
270	270
271	271
272		-= (% id="cke_bm_262449S" style="display:none" %)** **(%%)**5. Build-in Server** =
	288	+= **5. Build in Server** =
273	273
274	274
275		-The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red, and**(%%) LoRaWAN Server: (% style="color:blue" %)**The Things Network - Stack (Open Source 3.19 Version).**
	291	+The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red**
276	276
277	277
278	278	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220820115644-1.png?width=778&height=217&rev=1.1||alt="image-20220820115644-1.png"]]
...	...	@@ -288,34 +288,13 @@
288	288
289	289	**~ 1. URL does not jump properly**
290	290
291		- For the ttn-stack, you can click the update the URL which will update the configuration where change the hostname to the current local IP address as the URL.
292		-
293	293	For the Node-Red, you can use the local IP address and the port is 1880 to access it.
294	294
295	295
296	296
297		-== **5.1 LoRaWAN Network  Server ~-~- The Things Network - Stack (TTN-V3)** ==
	311	+== **5.1 Application Server ~-~- Node-Red** ==
298	298
299	299
300		-You can access the gateway's built-in LNS server of (% style="color:blue" %)**The Things Network - Stack **(%%)via the URL( (% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
301		-
302		-Such as  (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
303		-
304		-
305		-Login account:
306		-
307		-**User ID: ** ** (% style="background-color:yellow" %)admin(%%)**
308		-
309		-**Password: ** ** (% style="background-color:yellow" %)dragino(%%)**
310		-
311		-
312		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725171719-1.png?width=769&height=570&rev=1.1||alt="image-20220725171719-1.png"]]
313		-
314		-
315		-
316		-== **5.2 Application Server ~-~- Node-Red** ==
317		-
318		-
319	319	You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
320	320
321	321
...	...	@@ -357,27 +357,36 @@
357	357	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164747-2.png?width=594&height=622&rev=1.1||alt="image-20220804164747-2.png"]]
358	358
359	359
360		-= **7. Trouble Shooting** =
	355	+= **7. FAQ** =
361	361
362	362
363		-== 7.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'. ==
	358	+== **7.1 How does LG01v2 communicate with Lora shield (LoRa.h)** ==
364	364
365	365
	361	+(% style="color:red" %)Prerequisites: The configurations of LG01v2 and Lora shield must match
366	366
	363	+**LG01v2 configuration:**
367	367
368		-This is caused by the inconsistency between the built-in TTN-Stack domain configuration and your login URL.
	365	+[[image:image-20221101160705-1.png]]
369	369
370		-By default, ttn-stack uses the gateway's domain name for URL resolution, but in some networks, they prefer to resolve IP-v4 addresses.
371	371
	368	+**Lora shield configuration:**
372	372
373		-So you can change the domain name of the TTN-Stack configuration to the IPv4 address.
	370	+Lora Shield example: [[attach:LoRa_Shield_Sketch_For_MQTT.ino||target="_blank"]] , [[attach:arduino-LoRa-master.zip||target="_blank"]]
374	374
375		-**Click the update URL button to configure the URL with the current eth port address.**
	372	+[[image:image-20221101161318-2.png]]
376	376
377	377
	375	+**Test LG01v2 to receive Lora Shield data:**
378	378
	377	+[[image:image-20221101161951-3.png]]
379	379
380	380
	380	+**Test the LG01v2 to send data:**
	381	+
	382	+[[image:image-20221101162527-4.png]]
	383	+
	384	+
381	381	= (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) =
382	382
383	383

LoRa_Shield_Sketch_For_MQTT.ino

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	1	+#include <SPI.h>
	2	+#include <LoRa.h>
	3	+
	4	+// This is the LoRa Node side sketch for the MQTT example: http://wiki.dragino.com/index.php?title=MQTT_Forward_Instruction#Example_to_communicate_to_a_simple_MQTT_server
	5	+
	6	+float tem,hum;
	7	+char tem_1[8]={"\0"},hum_1[8]={"\0"};
	8	+char *node_id = "<4567>"; //From LG01 via web Local Channel settings on MQTT.Please refer <> dataformat in here.
	9	+uint8_t datasend[36];
	10	+unsigned int count = 1;
	11	+unsigned long new_time,old_time=0;
	12	+
	13	+void setup()
	14	+{
	15	+ Serial.begin(9600);
	16	+ while (!Serial);
	17	+ Serial.println(F("Start MQTT Example"));
	18	+ if (!LoRa.begin(868100000)) //868000000 is frequency
	19	+ {
	20	+ Serial.println("Starting LoRa failed!");
	21	+ while (1);
	22	+ }
	23	+ // Setup Spreading Factor (6 ~ 12)
	24	+ LoRa.setSpreadingFactor(12);
	25	+
	26	+ // Setup BandWidth, option: 7800,10400,15600,20800,31250,41700,62500,125000,250000,500000
	27	+ //Lower BandWidth for longer distance.
	28	+ LoRa.setSignalBandwidth(125000);
	29	+
	30	+ // Setup Coding Rate:5(4/5),6(4/6),7(4/7),8(4/8)
	31	+ LoRa.setCodingRate4(5);
	32	+ LoRa.setSyncWord(0x12);
	33	+ void disableCrc();
	34	+ LoRa.disableInvertIQ();
	35	+ LoRa.explicitHeaderMode();
	36	+ Serial.println("LoRa init succeeded.");
	37	+ LoRa.onReceive(onReceive);
	38	+ LoRa.receive();
	39	+}
	40	+
	41	+void dhtTem()
	42	+{
	43	+ tem = random(15,40);
	44	+ hum = random(40,80);
	45	+ Serial.println(F("The temperature and humidity:"));
	46	+ Serial.print("[");
	47	+ Serial.print(tem);
	48	+ Serial.print("℃");
	49	+ Serial.print(",");
	50	+ Serial.print(hum);
	51	+ Serial.print("%");
	52	+ Serial.print("]");
	53	+ Serial.println("");
	54	+}
	55	+void dhtWrite()
	56	+{
	57	+ char data[50] = "\0";
	58	+ //for(int i = 0; i < 50; i++)
	59	+ //{
	60	+ // data[i] = node_id[i];
	61	+ //}
	62	+
	63	+ dtostrf(tem,0,1,tem_1);
	64	+ dtostrf(hum,0,1,hum_1);
	65	+
	66	+ // Serial.println(tem_1);
	67	+ strcat(data,"tem=");
	68	+ strcat(data,tem_1);
	69	+ strcat(data,"&hum=");
	70	+ strcat(data,hum_1);
	71	+ strcpy((char *)datasend,data);
	72	+
	73	+ //Serial.println((char *)datasend);
	74	+ //Serial.println(sizeof datasend);
	75	+
	76	+}
	77	+
	78	+
	79	+void SendData()
	80	+{
	81	+ LoRa.beginPacket();
	82	+ LoRa.print((char *)datasend);
	83	+ LoRa.endPacket();
	84	+ Serial.println("Packet Sent");
	85	+}
	86	+
	87	+
	88	+
	89	+void loop()
	90	+{
	91	+ new_time=millis();
	92	+ if (new_time - old_time >= 30000 || old_time == 0)
	93	+ {
	94	+ old_time = new_time;
	95	+ Serial.print("########### ");
	96	+ Serial.print("COUNT=");
	97	+ Serial.print(count);
	98	+ Serial.println(" ###########");
	99	+ count++;
	100	+ dhtTem();
	101	+ dhtWrite();
	102	+ SendData();
	103	+ LoRa.receive();
	104	+ }
	105	+}
	106	+
	107	+void onReceive(int packetSize) {
	108	+
	109	+ // received a packet
	110	+ Serial.print("Received packet : ");
	111	+
	112	+ // read packet
	113	+ for (int i = 0; i < packetSize; i++) {
	114	+ Serial.print((char)LoRa.read());
	115	+ }
	116	+ Serial.print("\n\r");
	117	+}
	118	+

arduino-LoRa-master.zip

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