Ks0208 keyestudio ULN2003 Stepper Motor Driver - Revision history

Keyestudio: /* Resources */

2021-01-08T03:14:46Z

Resources

← Older revision		Revision as of 03:14, 8 January 2021
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	<br>		<br>
	== Resources ==		== Resources ==
	* '''PDF:'''<br>
	~~https://drive.google.com/open?id=1-ZW2cCsPmxvfrz-kXTdIKP2GTiic7i1W~~

	* '''Stepper Libraries ~~Download:'''<br>~~		*'''Code and Stepper Libraries ''' <br>
	~~https://drive.google.com/open?id=1wxJAsOINCyGX1m0rMZHwdu6R7PbZkfCE~~		https://fs.keyestudio.com/KS0208

	*'''Code''' <br>
	https://~~drive~~.~~google~~.com/~~open?id=1e_xruK_K4azUhpT60zRXMzjTuyTI8yR2~~

Keyestudio: /* Buy From */

2019-04-19T02:06:30Z

Buy From

← Older revision		Revision as of 02:06, 19 April 2019
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	*[https://www.keyestudio.com/keyestudiouln2003steppermotordriver-p0517.html '''Official Website''']		*[https://www.keyestudio.com/keyestudiouln2003steppermotordriver-p0517.html '''Official Website''']

			*[https://www.aliexpress.com/store/product/Free-shipping-Keyestudio-5V-Stepper-Motor-ULN2003-Driver-board-for-Arduino/1452162_32787362033.html?spm=2114.12010615.8148356.3.5cd438a66acRiG '''Aliexpress store''' ]


	[[Category:Module]]		[[Category:Module]]

Keyestudio: /* Resources */

2019-04-19T02:05:42Z

Resources

← Older revision		Revision as of 02:05, 19 April 2019
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	* '''Stepper Libraries Download:'''<br>		* '''Stepper Libraries Download:'''<br>
	https://drive.google.com/open?id=1wxJAsOINCyGX1m0rMZHwdu6R7PbZkfCE		https://drive.google.com/open?id=1wxJAsOINCyGX1m0rMZHwdu6R7PbZkfCE

			*'''Code''' <br>
			https://drive.google.com/open?id=1e_xruK_K4azUhpT60zRXMzjTuyTI8yR2


	<br>		<br>

	== Buy From ==		== Buy From ==

Keyestudio at 03:14, 16 April 2019

2019-04-16T03:14:51Z

← Older revision		Revision as of 03:14, 16 April 2019
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			<br>
	==keyestudio ULN2003 Stepper Motor Driver==		==keyestudio ULN2003 Stepper Motor Driver==
	<br>[[File:KS0208-1.png\|500px\|frameless\|thumb]]<br>		<br>[[File:KS0208-1.png\|500px\|frameless\|thumb]]<br>

			<br>
	==Introduction==		==Introduction==
	A stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements. The shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence. The motors rotation has several direct relationships to these applied input pulses. The sequence of the applied pulses is directly related to the direction of motor shafts rotation. The speed of the motor shafts rotation is directly related to the frequency of the input pulses and the length of rotation is directly related to the number of input pulses applied.One of the most significant advantages of a stepper motor is its ability to be accurately controlled in an open loop system. Open loop control means no feedback information about position is needed. This type of control eliminates the need for expensive sensing and feedback devices such as optical encoders. Your position is known simply by keeping track of the input step pulses.<br>
			A stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements. <br>
			The shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence.<br>
			The motors rotation has several direct relationships to these applied input pulses. The sequence of the applied pulses is directly related to the direction of motor shafts rotation. The speed of the motor shafts rotation is directly related to the frequency of the input pulses and the length of rotation is directly related to the number of input pulses applied.<br>

			One of the most significant advantages of a stepper motor is its ability to be accurately controlled in an open loop system. Open loop control means no feedback information about position is needed. This type of control eliminates the need for expensive sensing and feedback devices such as optical encoders. Your position is known simply by keeping track of the input step pulses.<br>
	<br>[[File:Ks0208-.jpg\|500px\|frameless\|thumb]]<br>		<br>[[File:Ks0208-.jpg\|500px\|frameless\|thumb]]<br>

			<br>
	==Features==		==Features==
	* The rotation angle of the motor is proportional to the input pulse.<br>		* The rotation angle of the motor is proportional to the input pulse.<br>
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	* A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.<br>		* A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.<br>

			<br>
	'''Stepper motor 28BYJ-48 Parameters:<br>'''		'''Stepper motor 28BYJ-48 Parameters:<br>'''
	* Model: 28BYJ-48<br>		* Model: 28BYJ-48<br>
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	* Noise <35dB(120Hz,No load,10cm)<br>		* Noise <35dB(120Hz,No load,10cm)<br>

			<br>
	==Connection Method==		==Connection Method==
	~~===~~Connection for UNO R3:~~===~~		'''Connection for UNO R3:'''
	<br>[[File:~~KS0208~~-2.~~png~~\|~~500px~~\|frameless\|thumb]]<br>		<br>[[File:Ks0140-1.jpg\|700px\|frameless\|thumb]]<br>
	~~===~~Connection for 2560 R3:~~===~~
	<br>[[File:~~KS0208~~-3.~~png~~\|~~500px~~\|frameless\|thumb]]<br>		<br>
			'''Connection for 2560 R3:'''
			<br>[[File:Ks0140-2560.jpg\|700px\|frameless\|thumb]]<br>


			<br>
	==Sample Program==		==Sample Program==

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	</pre>		</pre>

			<br>
	== Resources ==		== Resources ==
	'''PDF:'''		* '''PDF:'''<br>

	https://drive.google.com/open?id=1-ZW2cCsPmxvfrz-kXTdIKP2GTiic7i1W		https://drive.google.com/open?id=1-ZW2cCsPmxvfrz-kXTdIKP2GTiic7i1W

	'''Stepper Libraries Download:'''		* '''Stepper Libraries Download:'''<br>
			https://drive.google.com/open?id=1wxJAsOINCyGX1m0rMZHwdu6R7PbZkfCE

	~~https://drive.google.com/open?id=1wxJAsOINCyGX1m0rMZHwdu6R7PbZkfCE~~

			<br>
	== Buy From ==		== Buy From ==
	~~'''Official Website'''~~

	~~http~~://www.keyestudio.com/~~keyestudio-uln2003-stepper-motor~~-~~driver~~.html		*[https://www.keyestudio.com/keyestudiouln2003steppermotordriver-p0517.html '''Official Website''']



	[[Category:Module]]		[[Category:Module]]

Keyestudio: /* Features */

2017-11-28T08:38:08Z

Features

Keyestudio: /* Features */

2017-11-28T08:37:40Z

Features

← Older revision		Revision as of 08:37, 28 November 2017
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	Speed Variation Ratio: 1/64<br>		Speed Variation Ratio: 1/64<br>
	Stride Angle: 5.625° /64<br>		Stride Angle: 5.625° /64<br>
	Frequency : 100Hz<br>		Frequency: 100Hz<br>
	DC resistance: 50Ω±7%(25℃)<br>		DC resistance: 50Ω±7%(25℃)<br>
	Idle In-traction Frequency : > 600Hz<br>		Idle In-traction Frequency: > 600Hz<br>
	Idle Out-traction Frequency : > 1000Hz<br>		Idle Out-traction Frequency: > 1000Hz<br>
	In-traction Torque >34.3mN.m(120Hz)<br>		In-traction Torque >34.3mN.m(120Hz)<br>
	Self-positioning Torque >34.3mN.m<br>		Self-positioning Torque >34.3mN.m<br>
	Friction torque : 600-1200 gf.cm<br>		Friction torque: 600-1200 gf.cm<br>
	Pull in torque : 300 gf.cm<br>		Pull in torque: 300 gf.cm<br>
	Insulated resistance >10MΩ(500V)<br>		Insulated resistance >10MΩ(500V)<br>
	Insulated electricity power: 600VAC/1mA/1s<br>		Insulated electricity power: 600VAC/1mA/1s<br>

Keyestudio: /* Buy From */

2017-11-15T08:37:32Z

Buy From

← Older revision		Revision as of 08:37, 15 November 2017
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	== Buy From ==		== Buy From ==
			'''Official Website'''

	http://www.keyestudio.com/keyestudio-uln2003-stepper-motor-driver.html		http://www.keyestudio.com/keyestudio-uln2003-stepper-motor-driver.html

	[[Category:Module]]		[[Category:Module]]

Keyestudio: /* Resources */

2017-11-15T08:37:14Z

Resources

← Older revision		Revision as of 08:37, 15 November 2017
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	== Resources ==		== Resources ==
	'''~~Datasheet~~:'''		'''PDF:'''

	~~http~~://~~www~~.~~keyestudio~~.com/~~files/index/download/~~id~~/1486361098/~~		https://drive.google.com/open?id=1-ZW2cCsPmxvfrz-kXTdIKP2GTiic7i1W

	'''Stepper Libraries Download:'''		'''Stepper Libraries Download:'''

	~~http~~://~~www~~.~~keyestudio~~.com/~~files/index/download/~~id~~/1508140926/~~		https://drive.google.com/open?id=1wxJAsOINCyGX1m0rMZHwdu6R7PbZkfCE

	== Buy From ==		== Buy From ==

Keyestudio at 08:10, 16 October 2017

2017-10-16T08:10:30Z

← Older revision		Revision as of 08:10, 16 October 2017
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	==Introduction==		==Introduction==
	A stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements. The shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence. The motors rotation has several direct relationships to these applied input pulses. The sequence of the applied pulses is directly related to the direction of motor shafts rotation. The speed of the motor shafts rotation is directly related to the frequency of the input pulses and the length of rotation is directly related to the number of input pulses applied.One of the most significant advantages of a stepper motor is its ability to be accurately controlled in an open loop system. Open loop control means no feedback information about position is needed. This type of control eliminates the need for expensive sensing and feedback devices such as optical encoders. Your position is known simply by keeping track of the input step pulses.<br>		A stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements. The shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence. The motors rotation has several direct relationships to these applied input pulses. The sequence of the applied pulses is directly related to the direction of motor shafts rotation. The speed of the motor shafts rotation is directly related to the frequency of the input pulses and the length of rotation is directly related to the number of input pulses applied.One of the most significant advantages of a stepper motor is its ability to be accurately controlled in an open loop system. Open loop control means no feedback information about position is needed. This type of control eliminates the need for expensive sensing and feedback devices such as optical encoders. Your position is known simply by keeping track of the input step pulses.<br>
			<br>[[File:Ks0208-.jpg\|500px\|frameless\|thumb]]<br>
	==Features==		==Features==
	The rotation angle of the motor is proportional to the input pulse.<br>		The rotation angle of the motor is proportional to the input pulse.<br>

Keyestudio: /* Resources */

2017-10-16T08:06:17Z

Resources

← Older revision		Revision as of 08:06, 16 October 2017
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	== Resources ==		== Resources ==
	'''Datasheet:'''		'''Datasheet:'''

	http://www.keyestudio.com/files/index/download/id/1486361098/		http://www.keyestudio.com/files/index/download/id/1486361098/

	'''Stepper Libraries Download:'''		'''Stepper Libraries Download:'''

	http://www.keyestudio.com/files/index/download/id/1508140926/		http://www.keyestudio.com/files/index/download/id/1508140926/

← Older revision		Revision as of 08:38, 28 November 2017
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	<br>[[File:Ks0208-.jpg\|500px\|frameless\|thumb]]<br>		<br>[[File:Ks0208-.jpg\|500px\|frameless\|thumb]]<br>
	==Features==		==Features==
	The rotation angle of the motor is proportional to the input pulse.<br>		* The rotation angle of the motor is proportional to the input pulse.<br>
	The motor has full torque at standstill(if the windings are energized)<br>		* The motor has full torque at standstill(if the windings are energized)<br>
	Precise positioning and repeatability of movement since good stepper motors have an accuracy of – 5% of a step and this error is non cumulative from one step to the next.<br>		* Precise positioning and repeatability of movement since good stepper motors have an accuracy of – 5% of a step and this error is non cumulative from one step to the next.<br>
	Excellent response to starting/stopping/reversing.<br>		* Excellent response to starting/stopping/reversing.<br>
	Very reliable since there are no contact brushes in the motor. Therefore the life of the motor is simply dependant on the life of the bearing.<br>		* Very reliable since there are no contact brushes in the motor. Therefore the life of the motor is simply dependant on the life of the bearing.<br>
	The motors response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.<br>		* The motors response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.<br>
	It is possible to achieve very low speed synchronous rotation with a load that is directly coupled to the shaft.<br>		* It is possible to achieve very low speed synchronous rotation with a load that is directly coupled to the shaft.<br>
	A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.<br>		* A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.<br>

	'''Stepper motor 28BYJ-48 Parameters:<br>'''		'''Stepper motor 28BYJ-48 Parameters:<br>'''
	Model: 28BYJ-48<br>		* Model: 28BYJ-48<br>
	Rated voltage: 5VDC<br>		* Rated voltage: 5VDC<br>
	Number of Phase: 4<br>		* Number of Phase: 4<br>
	Speed Variation Ratio: 1/64<br>		* Speed Variation Ratio: 1/64<br>
	Stride Angle: 5.625° /64<br>		* Stride Angle: 5.625° /64<br>
	Frequency: 100Hz<br>		* Frequency: 100Hz<br>
	DC resistance: 50Ω±7%(25℃)<br>		* DC resistance: 50Ω±7%(25℃)<br>
	Idle In-traction Frequency: > 600Hz<br>		* Idle In-traction Frequency: > 600Hz<br>
	Idle Out-traction Frequency: > 1000Hz<br>		* Idle Out-traction Frequency: > 1000Hz<br>
	In-traction Torque >34.3mN.m(120Hz)<br>		* In-traction Torque >34.3mN.m(120Hz)<br>
	Self-positioning Torque >34.3mN.m<br>		* Self-positioning Torque >34.3mN.m<br>
	Friction torque: 600-1200 gf.cm<br>		* Friction torque: 600-1200 gf.cm<br>
	Pull in torque: 300 gf.cm<br>		* Pull in torque: 300 gf.cm<br>
	Insulated resistance >10MΩ(500V)<br>		* Insulated resistance >10MΩ(500V)<br>
	Insulated electricity power: 600VAC/1mA/1s<br>		* Insulated electricity power: 600VAC/1mA/1s<br>
	Insulation grade: A<br>		* Insulation grade: A<br>
	Rise in Temperature <40K(120Hz)<br>		* Rise in Temperature <40K(120Hz)<br>
	Noise <35dB(120Hz,No load,10cm)<br>		* Noise <35dB(120Hz,No load,10cm)<br>

	==Connection Method==		==Connection Method==