-19% sale
Stepper Motor (12V 4-Phase 5-Wire) - 28BYJ-48 - ThinkRobotics.in Stepper Motor (12V 4-Phase 5-Wire) - 28BYJ-48 - ThinkRobotics.in
Stepper Motor (12V 4-Phase 5-Wire) - 28BYJ-48 with ULN2003 ₹ 375.99 ₹ 459.99
Mini Stepper Motor for Lighter projects requiring precise geared control. The motor has a reduction ratio of 64:1, so it offers a decent torque for its size at speeds of about 15 RPM. It is a unipolar stepper motor which has 5-wires. As stated before the pack contains ULN2003 Stepper Motor Driver which is a Mini Stepper Motor Driver. The main purpose of ULN2003 is to amplify the control signals from the Arduino, so as to drive the 28BYJ-48 Stepper Motor. If you will give the ULN2003 stepper driver a certain pulse signal, it will drive step motor to a certain angle. The control of Stepper Motor movement angle is done by controlling the number of stepper motor driver pulses. The speed of the stepper motor rotation is also controllable by controlling the frequency of the pulses. Specifications Reduction Ratio: 1:64 Step Angle: 5.625 Voltage: 12V Diameter: 28mm 5-Line 4-phase can be driven by ordinary ULN2003 chip ,can also be connected in phase 2 development board used for supporting the use of a direct plug and easy to use stepper motor used in the development board Resources Datasheet Sample Code Tutorial  
-36% sale
Stepper Motor (5V 4-Phase 5-Wire) - ThinkRobotics.in Stepper Motor (5V 4-Phase 5-Wire) - ThinkRobotics.in
Stepper Motor (5V 4-Phase 5-Wire) - 28BYJ-48 ₹ 99.99 ₹ 155.00
Mini Stepper Motor for Lighter projects requiring precise geared control. 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. Specifications Reduction Ratio: 1:64 Step Angle: 5.625 Voltage: 5V Diameter: 28mm 5-Line 4-phase can be driven by ordinary ULN2003 chip ,can also be connected in phase 2 development board used for supporting the use of a direct plug and easy to use stepper motor used in the development board Resources Datasheet Sample Code Tutorial  
-38% sale
NEMA17 Stepper Motor - ThinkRobotics.in NEMA17 Stepper Motor - ThinkRobotics.in
High Quality NEMA17 Stepper Motor - 4.2kg-cm torque ₹ 574.99 ₹ 920.00
The stepper motors move in precisely repeatable steps, hence they are the motors of choice for the machines requiring precise position control. The Nema17 4.2 kg-cm Stepper motor can provide 4.2 kg-cm of torque at 1.7A current per phase. The motor’s position can be commanded to move or hold in one position with the help of Stepper Motor Drivers. The Nema17 4.2 kg-cm Stepper motor provides excellent response to starting, stopping, and reversing pulses from the stepper motor driver. They are very useful in various applications, especially which demands low speed with high precision. Many machines such as 3D Printers, CNC Router and Mills, Camera Platforms, XYZ Plotters, etc. It is a brushless DC motor, so the life of this motor is dependent upon the life of the bearings. The position control is achieved by a simple Open Loop control mechanism so it doesn’t require complex electronic control circuitry. The motor’s shaft has been machined for good grip with a pulley, drive gear, etc. and especially avoiding stall or slip. Specifications Bipolar Nema 17 Stepper Motor with high torque Each phase current is 1.5A (at 12V) & phase reslstance 1.5ohms Holding Torque: 40Ncm (56.2oz.in) NEMA 17 bipolar 4-wire, with 1.8° step angle (200 steps/revolution) Lead Color: Red (A+), Blue (A-), Green (B+), Black (B-) Shaft Diameter: 4.5mm Insulation Resistance: 100MΩ¸ Min, 500VDC Insulation Strength: 500VAC for one minute Weight: 280g Resources Datasheet Sample Code Tutorial  
-43% sale
Nema 17 Planetary Gear Stepper Motor (100:1) Nema 17 Planetary Gear Stepper Motor (100:1)
Nema 17 Planetary Gear Stepper Motor (100:1) ₹ 1,599.99 ₹ 2,799.99
The Nema 17 Stepper Motor Bipolar w/ 100:1 Planetary Gearbox is a stepper motor with 48 mm body and 1.68 A rated current, integrated with a planetary gearbox. It's a good solution to applications with limited space that need low speed and/or high torque. Manufacturer Part No. 17HS19-1684S-PG100 Max. Impulse Torque 6Nm (850 oz.in) Motor Type Bipolar Stepper Motor Shaft Maximum Axial Load 50N Step Angle (w/o gearbox) 1.8° Shaft Maximum Radial Load 100N Holding Torque without Gearbox 44Ncm (62.31 oz.in) Frame Size 42mm X 42mm Rated Current / phase 1.68A Motor Length 48mm Phase Resistance 1.65 Ω Gearbox Length 42.7mm Recommended Driving Voltage 12-24 DC Shaft Diameter 8mm Inductance 2.8 mH ± 20% (1 KHz) Shaft Length 20mm Gearbox Type Planetary D-Cut Length 15mm Gear Ratio 99.05:1 Lead Length 500mm Efficiency 73% Number of Leads 4 Backlash at No-Load <=1 deg Weight 630g Max. Permissible Torque 4Nm (566 oz.in)  

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