Skip to Content

Changes for page DMT01

Last modified by Mengting Qiu on 2025/08/11 18:25
From version 47.12
edited by Mengting Qiu
on 2025/08/04 17:50
Change comment: There is no comment for this version
To version 47.4
edited by Mengting Qiu
on 2025/08/04 17:49
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -358,16 +358,23 @@
358 358  Ex2: 0x0B49 = 2889mV
359 359  
360 360  
361 -==== DevMode ====
361 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
362 362  
363 +**Example**:
363 363  
365 +If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
364 364  
365 -==== MACaddr ====
367 +If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
366 366  
369 +(FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
370 +
371 +
372 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
373 +
367 367  Read:0x(0197)=412    Value:  407 / 10=40.7, So 40.7%
368 368  
369 369  
370 -==== ProbeBat ====
377 +==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
371 371  
372 372  **Example:**
373 373  
... ... @@ -384,30 +384,7 @@
384 384  If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail.
385 385  
386 386  
387 -Food temperature
388 388  
389 -**Example**:
390 -
391 -If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
392 -
393 -If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
394 -
395 -(FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
396 -
397 -
398 -Ambient temperature
399 -
400 -**Example**:
401 -
402 -If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
403 -
404 -If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
405 -
406 -(FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
407 -
408 -
409 -
410 -
411 411  == 2.4 Bluetoothe Broadcast Payload ==
412 412  
413 413