<
From version < 84.1 >
edited by Kilight Cao
on 2022/11/08 17:48
To version < 91.1 >
edited by Kilight Cao
on 2022/11/09 14:35
>
Change comment: There is no comment for this version

Summary

Details

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342 342  
343 343  When LG01-V2 replies with ACK when it receives a packet sent by LA66 sheild.
344 344  
345 -[[image:image-20221108164413-2.png]]shield
345 +[[image:image-20221108164413-2.png]]
346 346  
347 347  
348 348  In the real-time log of LG01-V2:
... ... @@ -364,28 +364,46 @@
364 364  [[image:image-20221108170731-5.png||height="588" width="441"]]
365 365  
366 366  
367 -**1.  open Arduino IDE**
367 +==== **1. Open Arduino IDE** ====
368 368  
369 369  [[image:image-20221108172149-6.png||height="650" width="542"]]
370 370  
371 371  
372 -**2.  Open project**
372 +==== **2. Open project** ====
373 373  
374 +
374 374  Users can download Arduino files from this link: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino||target="_blank"]]
375 375  
376 -Then click Compile and Upload to LA66 Shield,
377 +Then click Compile and Upload to LA66 Shield,
377 377  
378 378  [[image:image-20221108172432-7.png]]
379 379  
380 380  
381 -3.
382 +==== **3. Open the Serial Monitor to check the LA66 Shield data** ====
382 382  
384 +
383 383  The LA66 Shield reads the temperature and humidity data from the sensor and sends it to LG01V2,
384 384  
385 -Users can import this example in node-red:
387 +[[image:image-20221108174840-8.png||height="731" width="671"]]
386 386  
389 +[[image:image-20221108175113-9.png||height="556" width="998"]]
387 387  
388 388  
392 +==== **4. Import the flow to the built-in server on LG01v2** ====
393 +
394 +
395 +Users can import this example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-node-red.json||target="_blank"]]
396 +
397 +[[image:image-20221108180334-10.png||height="651" width="1141"]]
398 +
399 +
400 +The temperature and humidity chart is displayed in the built-in node-red UI
401 +
402 +**Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)**
403 +
404 +[[image:image-20221108180458-11.png||height="402" width="1137"]]
405 +
406 +
389 389  = (% style="color:inherit; font-family:inherit; font-size:29px" %)**6. How users can access LG01**(%%)**-V(% style="color:inherit; font-family:inherit; font-size:29px" %)2 using serial USB(%%)** =
390 390  
391 391  
Log-Temperature-Sensor-and-send-data-to-node-red.json
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2 + {
3 + "id": "4ea60ce4df40717c",
4 + "type": "serial in",
5 + "z": "5f10779accc05655",
6 + "name": "",
7 + "serial": "bb1c0e81fd51fa9e",
8 + "x": 210,
9 + "y": 60,
10 + "wires": [
11 + [
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13 + "79722a224bb22c96"
14 + ]
15 + ]
16 + },
17 + {
18 + "id": "bb1c0e81fd51fa9e",
19 + "type": "serial-port",
20 + "serialport": "/dev/ttyUSB0",
21 + "serialbaud": "9600",
22 + "databits": "8",
23 + "parity": "none",
24 + "stopbits": "1",
25 + "waitfor": "",
26 + "dtr": "none",
27 + "rts": "none",
28 + "cts": "none",
29 + "dsr": "none",
30 + "newline": "\\n",
31 + "bin": "false",
32 + "out": "char",
33 + "addchar": "\\r\\n",
34 + "responsetimeout": "10000"
35 + }
36 +]
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