5.8GHz Doppler Effect Microwave Motion Sensor SKU: CQRSENWB02 - Revision history

Chenqi at 10:01, 6 December 2022

2022-12-06T10:01:20Z

2022-12-05T08:57:11Z

‎Description

2022-12-05T08:55:39Z

‎Example and Test Code

2022-12-05T08:53:28Z

‎Example and Test Code

2022-12-05T08:51:06Z

‎Example and Test Code

2022-12-05T08:50:06Z

‎Example and Test Code

2022-12-05T08:47:58Z

‎Example and Test Code

2022-12-05T08:45:04Z

‎Example and Test Code

2022-12-05T08:39:10Z

‎Example and Test Code

2022-12-05T08:36:20Z

‎Example and Test Code

@@ Line 5: / Line 5: @@
 '''Comparison with IR Sensor:'''
-[[image:CQRSENWB02-12.jpg|thumb|1000px| center]]
+[[image:CQRSENWB02-13.jpg|thumb|1000px| center]]
 CQRobot launches 5.8GHz Doppler effect microwave motion sensor (CQRSENWB02), built-in sensor - AT5820 microwave radar chip. The AT5820 chip integrates a high-performance microwave radar transceiver and MCU, which can be interconnected with other main controllers or sensors, and filter out clutter interference through algorithms. It is not only widely used in human body detection, but also widely used in the detection of many other objects. With the characteristics of long distance and high sensitivity, it is not limited by the ambient temperature. It is used in industry, transportation, industry, agriculture, smart home, security monitoring and other fields.

@@ Line 5: / Line 5: @@
 '''Comparison with IR Sensor:'''
-[[image:10.525GHz Doppler Microwave Sensor-2.jpg|thumb|8000px| center]]
+[[image:CQRSENWB02-12.jpg|thumb|1000px| center]]
 CQRobot launches 5.8GHz Doppler effect microwave motion sensor (CQRSENWB02), built-in sensor - AT5820 microwave radar chip. The AT5820 chip integrates a high-performance microwave radar transceiver and MCU, which can be interconnected with other main controllers or sensors, and filter out clutter interference through algorithms. It is not only widely used in human body detection, but also widely used in the detection of many other objects. With the characteristics of long distance and high sensitivity, it is not limited by the ambient temperature. It is used in industry, transportation, industry, agriculture, smart home, security monitoring and other fields.
@@ Line 17: / Line 17: @@
 In addition, we suggest that you use battery power to ensure the best detection effect when you are operating the product.
 ----
 =='''Size Display'''==

← Older revision		Revision as of 08:55, 5 December 2022
Line 333:		Line 333:
	Use the arduino IDE software to upload the test code on the UNO R3 control board, connect the wires according to the wiring method, use the USB cable to power on, open the serial monitor, and set the baud rate to 9600. When the sensor detects human body movement, the D13 indicator light on the UNO R3 control board is on, and 1 is displayed on the serial monitor, otherwise the D13 indicator light on the UNO R3 control board is off, and 0 is displayed on the serial monitor; as shown below:		Use the arduino IDE software to upload the test code on the UNO R3 control board, connect the wires according to the wiring method, use the USB cable to power on, open the serial monitor, and set the baud rate to 9600. When the sensor detects human body movement, the D13 indicator light on the UNO R3 control board is on, and 1 is displayed on the serial monitor, otherwise the D13 indicator light on the UNO R3 control board is off, and 0 is displayed on the serial monitor; as shown below:

−	[[File:CQRSENWB02-7.jpg\|600px]]	+	[[File:CQRSENWB02-11.jpg\|600px]]

@@ Line 375: / Line 375: @@
 sudo ./AT5820
 </pre>
 ----

@@ Line 368: / Line 368: @@
 </pre>
-.2 Execute the following command in the terminal to run the program. When the sensor senses human motion, the terminal outputs OUT: 1, otherwise the terminal outputs OUT: 0
+'''2.2 Execute the following command in the terminal to run the program. When the sensor senses human motion, the terminal outputs OUT: 1, otherwise the terminal outputs OUT: 0'''
 <pre>

@@ Line 366: / Line 366: @@
+}
+}
 </pre>
 ----

@@ Line 328: / Line 328: @@
+}
 </pre>
 '''1.3 Arduino test method and result''''''
@@ Line 347: / Line 345: @@
 [[Media: AT5820.zip]]
 ----

@@ Line 336: / Line 336: @@
 [[File:CQRSENWB02-7.jpg|600px]]
 '''2. Raspberry Pi Connection Method'''
@@ Line 342: / Line 343: @@
 [[File:CQRSENWB02-9.jpg|600px]]
 ----

← Older revision		Revision as of 08:39, 5 December 2022
Line 336:		Line 336:

	[[File:CQRSENWB02-7.jpg\|600px]]		[[File:CQRSENWB02-7.jpg\|600px]]
		+
		+	'''2. Raspberry Pi Connection Method'''
		+
		+	[[File:CQRSENWB02-8.jpg\|600px]]
		+
		+	[[File:CQRSENWB02-9.jpg\|600px]]
	----		----

@@ Line 299: / Line 299: @@
 [[File:CQRSENWB02-6.jpg|600px]]
-'''1.1 Arduino test code'''
+'''1.1 Download and Run the Test Examples'''
 <pre>
 int Led = 13 ;//define digital port 13
@@ Line 325: / Line 329: @@
 </pre>
-'''1.2 Arduino test method and result''''''
 Use the arduino IDE software to upload the test code on the UNO R3 control board, connect the wires according to the wiring method, use the USB cable to power on, open the serial monitor, and set the baud rate to 9600. When the sensor detects human body movement, the D13 indicator light on the UNO R3 control board is on, and 1 is displayed on the serial monitor, otherwise the D13 indicator light on the UNO R3 control board is off, and 0 is displayed on the serial monitor; as shown below: