KS2003 EASY Plug SR01 Ultrasonic Sensor - Revision history

Keyestudio: /* Description */

2022-01-12T08:00:48Z

Description

← Older revision		Revision as of 08:00, 12 January 2022
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	<br>		<br>
	1.Ultrasonic sensors use sonar to determine the distance from the object. This module uses a CS100A chip that can test the distance from 4 cm to 300 cm is unequal, easy to use.		Ultrasonic sensors use sonar to determine the distance from the object. This module uses a CS100A chip that can test the distance from 4 cm to 300 cm is unequal, easy to use.
	Its measure distance is accurate and stable, which can be applied to distance measurements, robots, anti-theft devices, etc.		Its measure distance is accurate and stable, which can be applied to distance measurements, robots, anti-theft devices, etc.

	This module works with V2.0 Easy Plug control board. The module includes an ultrasonic transmitter, a receiver, and a corresponding control circuit. Additionally, it comes with 4 round holes, which is convenient for customers to fix them on other devices.<br>		This module works with V2.0 Easy Plug control board. The module includes an ultrasonic transmitter, a receiver, and a corresponding control circuit. Additionally, it comes with 4 round holes, which is convenient for customers to fix them on other devices.<br>


	== Working Principle： ==		== Working Principle： ==

2021-06-29T06:09:01Z

← Older revision		Revision as of 06:09, 29 June 2021
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			<br>[[File:2003.png\|500px\|right\|frameless]]<br>

	== Description ==		== Description ==

	~~<br>[[File:2003.png\|500px\|frameless]]<br>~~

	<br>		<br>

2021-06-29T06:08:06Z

Working Principle：

← Older revision		Revision as of 06:08, 29 June 2021
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	3.If there are signals back, output a high level via IO.		3.If there are signals back, output a high level via IO.

	~~<br>[[File:2003-6.png\|500px\|frameless]]<br>~~

	Then the duration time is time when the ultrasonic waves are sent and		Then the duration time is time when the ultrasonic waves are sent and
	Returns.		Returns.

	<br>[[File:2003-3.png\|500px\|frameless]]<br>		<br>[[File:2003-6.png\|500px\|frameless]]<br>

2021-06-29T06:05:45Z

Test Result

← Older revision		Revision as of 06:05, 29 June 2021
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	Wire it up, burn the code, open the serial monitor and set the baud rate to 9600. you can see the distance value between the ultrasonic sensor and the obstacle, as shown below.		Wire it up, burn the code, open the serial monitor and set the baud rate to 9600. you can see the distance value between the ultrasonic sensor and the obstacle, as shown below.

			<br>[[File:2003-3.png\|500px\|frameless]]<br>

2021-06-29T06:04:50Z

Working Principle：

2021-06-29T06:04:18Z

Working Principle：

← Older revision		Revision as of 06:04, 29 June 2021
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	1.Use IO to trigger 10us high level signals		1.Use IO to trigger 10us high level signals

	<br>[[File:~~0497=图片1~~.png\|500px\|frameless]]<br>		<br>[[File:2003-4.png\|500px\|frameless]]<br>

	2.Automatically send eight 40khz square waves and detect if there are signals are sent back.		2.Automatically send eight 40khz square waves and detect if there are signals are sent back.

	<br>[[File:~~0497=图片1~~.png\|500px\|frameless]]<br>		<br>[[File:2003-5.png\|500px\|frameless]]<br>

	3.If there are signals back, output a high level via IO.		3.If there are signals back, output a high level via IO.

	<br>[[File:~~0497=图片1~~.png\|500px\|frameless]]<br>		<br>[[File:2003-6.png\|500px\|frameless]]<br>

	Then the duration time is time when the ultrasonic waves are sent and		Then the duration time is time when the ultrasonic waves are sent and
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	* Size: 49 * 22 * 19mm		* Size: 49 * 22 * 19mm
	* Weight: 9.2g		* Weight: 9.2g


	== Connection Diagram ==		== Connection Diagram ==

2021-06-29T06:01:54Z

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 == Description ==
 <br>
 .Ultrasonic sensors use sonar to determine the distance from the object. This module uses a CS100A chip that can test the distance from 4 cm to 300 cm is unequal, easy to use.
@@ Line 5: / Line 8: @@
 This module works with V2.0 Easy Plug control board. The module includes an ultrasonic transmitter, a receiver, and a corresponding control circuit. Additionally, it comes with 4 round holes, which is convenient for customers to fix them on other devices.<br>

2021-06-29T05:49:09Z

← Older revision	Revision as of 05:49, 29 June 2021
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		== Description ==
		<br>
		1.Ultrasonic sensors use sonar to determine the distance from the object. This module uses a CS100A chip that can test the distance from 4 cm to 300 cm is unequal, easy to use.
		Its measure distance is accurate and stable, which can be applied to distance measurements, robots, anti-theft devices, etc.

		This module works with V2.0 Easy Plug control board. The module includes an ultrasonic transmitter, a receiver, and a corresponding control circuit. Additionally, it comes with 4 round holes, which is convenient for customers to fix them on other devices.<br>

2021-06-29T05:46:53Z

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