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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:**
...	...	@@ -217,14 +217,12 @@
217	217
218	218
219	219
220		-= =
	220	+= **4. How to configure the Lora Gateway** =
221	221
222		-= **4. How to configure the LA66 module** =
223	223
	223	+== **4.1 Access the Lora configuration page** ==
224	224
225		-== **4.1 Access the LA66 module** ==
226	226
227		-
228	228	Users can access the LA66 module by running the following command, then select the option **''serial port setup"**:
229	229
230	230	(% class="box infomessage" %)
...	...	@@ -251,11 +251,27 @@
251	251
252	252	Enter **AT+CFG **in the interface to get the configuration,
253	253
254		-[[image:image-20221029172156-1.png||height="315" width="358"]]
255	255
	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	+)))
256	256
257		-LG01v2 Peer-to-Peer example:
	270	+== **4.2 Example: LG01v2 Peer-to-Peer** ==
258	258
	272	+
259	259	(% style="color:red" %)**LG01v2 as Receiver: (configured as AT+RXMOD=65535,2)**
260	260
261	261	[[image:image-20221031091652-2.png]]
...	...	@@ -271,10 +271,10 @@
271	271	)))
272	272
273	273
274		-= (% id="cke_bm_262449S" style="display:none" %)** **(%%)**5. Build-in Server** =
	288	+= **5. Build in Server** =
275	275
276	276
277		-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**
278	278
279	279
280	280	[[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"]]
...	...	@@ -290,34 +290,13 @@
290	290
291	291	**~ 1. URL does not jump properly**
292	292
293		- 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.
294		-
295	295	For the Node-Red, you can use the local IP address and the port is 1880 to access it.
296	296
297	297
298	298
299		-== **5.1 LoRaWAN Network  Server ~-~- The Things Network - Stack (TTN-V3)** ==
	311	+== **5.1 Application Server ~-~- Node-Red** ==
300	300
301	301
302		-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.
303		-
304		-Such as  (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
305		-
306		-
307		-Login account:
308		-
309		-**User ID: ** ** (% style="background-color:yellow" %)admin(%%)**
310		-
311		-**Password: ** ** (% style="background-color:yellow" %)dragino(%%)**
312		-
313		-
314		-[[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"]]
315		-
316		-
317		-
318		-== **5.2 Application Server ~-~- Node-Red** ==
319		-
320		-
321	321	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.
322	322
323	323
...	...	@@ -327,7 +327,7 @@
327	327	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725172124-3.png?width=843&height=610&rev=1.1||alt="image-20220725172124-3.png"]]
328	328
329	329
330		-= (% id="cke_bm_265781S" style="display:none" %)** **(%%)**6. How users can access LG01v2 using serial USB** =
	323	+= (% style="color:inherit; font-family:inherit; font-size:29px" %)**6. How users can access LG01v2 using serial USB**(%%) =
331	331
332	332
333	333	(% style="color:blue" %)**USB TTL to LG01v2  Connection:**
...	...	@@ -359,27 +359,36 @@
359	359	[[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"]]
360	360
361	361
362		-= **7. Trouble Shooting** =
	355	+= **7. FAQ** =
363	363
364	364
365		-== 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)** ==
366	366
367	367
	361	+(% style="color:red" %)Prerequisites: The configurations of LG01v2 and Lora shield must match
368	368
	363	+**LG01v2 configuration:**
369	369
370		-This is caused by the inconsistency between the built-in TTN-Stack domain configuration and your login URL.
	365	+[[image:image-20221101160705-1.png]]
371	371
372		-By default, ttn-stack uses the gateway's domain name for URL resolution, but in some networks, they prefer to resolve IP-v4 addresses.
373	373
	368	+**Lora shield configuration:**
374	374
375		-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"]]
376	376
377		-**Click the update URL button to configure the URL with the current eth port address.**
	372	+[[image:image-20221101161318-2.png]]
378	378
379	379
	375	+**Test LG01v2 to receive Lora Shield data:**
380	380
	377	+[[image:image-20221101161951-3.png]]
381	381
382	382
	380	+**Test the LG01v2 to send data:**
	381	+
	382	+[[image:image-20221101162527-4.png]]
	383	+
	384	+
383	383	= (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) =
384	384
385	385

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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