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...	...	@@ -523,7 +523,7 @@
523	523	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
524	524	|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
525	525	**Size(bytes)**
526		-)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
	526	+)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
527	527	|**Value**|BAT|(((
528	528	Temperature1(DS18B20)
529	529	(PC13)
...	...	@@ -537,25 +537,24 @@
537	537	Temperature3(DS18B20)
538	538	(PB8)
539	539	)))|(% style="width:78px" %)(((
540		-Count1
541		-(PA8)
	540	+Count1(PA8)
542	542	)))|(% style="width:78px" %)(((
543		-Count2
544		-(PA4)
	542	+Count2(PA4)
545	545	)))
546	546
547	547	[[image:image-20230513111255-9.png||height="341" width="899"]]
548	548
549		-**The newly added AT command is issued correspondingly:**
	547	+(% style="color:blue" %)**The newly added AT command is issued correspondingly:**
550	550
551		-**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
	549	+(% style="color:#037691" %)**~ AT+INTMOD1 PA8**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)**06 00 00 xx**
552	552
553		-**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
	551	+(% style="color:#037691" %)**~ AT+INTMOD2 PA4**(%%)  pin：  Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx**
554	554
555		-**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
	553	+(% style="color:#037691" %)**~ AT+INTMOD3 PB15**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
556	556
557		-**AT+SETCNT=aa,bb**
558	558
	556	+(% style="color:blue" %)**AT+SETCNT=aa,bb**
	557	+
559	559	When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
560	560
561	561	When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
...	...	@@ -588,11 +588,11 @@
588	588
589	589	More DS18B20 can check the [[3 DS18B20 mode>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#2.3.4MOD3D4283xDS18B2029]]
590	590
591		-**Connection:**
	590	+(% style="color:blue" %)**Connection:**
592	592
593	593	[[image:image-20230512180718-8.png||height="538" width="647"]]
594	594
595		-**Example**:
	594	+(% style="color:blue" %)**Example**:
596	596
597	597	If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
598	598
...	...	@@ -708,7 +708,7 @@
708	708
709	709	==== 2.3.3.7  ​Distance Reading ====
710	710
711		-Refer [[Ultrasonic Sensor section>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.8UltrasonicSensor]].
	710	+Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
712	712
713	713
714	714	==== 2.3.3.8 Ultrasonic Sensor ====
...	...	@@ -717,13 +717,13 @@
717	717
718	718	The SN50_v3 detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
719	719
720		-The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
	719	+The working principle of this sensor is similar to the **(% style="color:blue" %)HC-SR04**(%%) ultrasonic sensor.
721	721
722	722	The picture below shows the connection:
723	723
724	724	[[image:image-20230512173903-6.png||height="596" width="715"]]
725	725
726		-Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
	725	+Connect to the SN50_v3 and run **(% style="color:blue" %)AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
727	727
728	728	The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
729	729