In Botland you will find easy-to-use, stable and precise stepper motors drivers. These are intelligent and innovative PVC plates that enable the professional use of stepper motors in CNC devices (e.g. in 3D printers and plotters). Stepper motors are commonly used in such projects as automatic and robotic projects, manipulators, measuring devices, and scientific projects. Due to the fact that stepper motors are often placed in toys - interactive, walking and other - as well as related devices, the general use of stepper motor drivers is really very wide.
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Stepper motor drivers
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Stepper motor 28BYJ-48 5V / 0.1A / 0.03Nm with ULN2003 controller
Five wire stepper motor with driver on Darlington chip. It has an integrated 64:1 gear ratio, is powered by 5 V, and draws 100 mA current per coil. The holding torque...
Index: GRL-12807
Index: GRL-12807
Stepper motor driver A4988 RepRap - red
Stepper motor controller based on A4988. Powered from 8 - 35 V, with a maximum current consumption of 1 A per coil. Maximum resolution: 1/16 steps.
Index: MOD-02660
Index: MOD-02660
Bigtreetech TMC2226 v1.0 Stepper Motor Driver
Two-phase stepper motor driver. Maximum current consumption per coil is 2.8 A . RMS effective value is 2 A. It ensures a smooth operation with a resolution of 256 steps. The...
Index: BTT-18757
Index: BTT-18757
Stepper motor driver HY-DIV268N-5A in case - 48V5A
Stepper motor driver based on the system TB6600 allows you to control the motor with a current consumption of up to 5 A (range is adjustable from 0.2 A to 5 A) on the coil...
Index: MOD-07280
Index: MOD-07280
L298N - two-channel motor driver
Two-channel H-bridge. Supply voltage: max. 46 V. Max. instantaneous current 2 A. Housing: Multiwatt15 (THT).
Index: UCC-00060
Index: UCC-00060
DFRobot - motor driver 5,5V/1,5A for BBC micro:bit
An overlay for micro:bit to control four DC motors , two stepper motors and eight servos (5.5V/1.5A). Additionally the module has 9 I/O pins Micro:bit.
Index: DFR-12359
Index: DFR-12359
Cytron Maker Drive MX1508 - two-channel motor controller 9.5V/1A
Simple to use, two-channel DC motor driver with H-bridge. 1 A continuous current per channel (1.5 A momentary). Power supply from 2.5 V to 9.5 V. Output current at 5 V is 0.2 A.
Index: CTN-13999
Index: CTN-13999
DRV8834 stepper motor driver Low-Voltage 10,8V 2A - Pololu 2134
Stepper motor controller based on the DRV8834 system allows you to control a motor with a current consumption of up to 1.5 A (momentary up to 2 A) per coil, with voltage from...
Index: PLL-01418
Index: PLL-01418
StepStick DRV8825 Stepper Motor Driver
Stepper motor's driver based on the system DRV8825, allows you to control the motor with a current consumption of up to 1.5 A (with cooling of up to 2.2 A) per coil, at...
Index: MOD-03739
Index: MOD-03739
STSPIN220 Low-Voltage Stepper Motor Driver Carrier - Pololu 2876
Stepper motor driver powered from 1,8 V to 10 V. Maximum resolution: 1/256 koku. Can operate without heat sink or forced air flow at 1.1 A per phase.
Index: PLL-13822
Index: PLL-13822
Pico Motor Driver HAT - 12V/0,6A for Raspberry Pi Pico - SB Components SKU21468
A motor controller in the form of a HAT overlay for the Raspberry Pi Pico . The module is equipped with L293D chip, which allows to control two DC motors or one stepper motor...
Index: SBC-20397
Index: SBC-20397
HRB8825 2-channel stepper motor driver 28V/2,5A - HAT For Raspberry Pi - Waveshare 22311
Two-channel stepper motor driver from Waveshare, in the form of a HAT shield for the Raspberry Pi. The controller is based on two HR8825 systems, it works with a voltage from...
Index: WSR-21705
Index: WSR-21705
TB6612 Motor Shield - 4x DC motor driver - 12V/1,2 A - Shield for Arduino
The module allows you to control four DC motors (DC), with two stepper motors or two servos using Arduino kits. The system allows you to adjust the direction and speed of...
Index: GRL-12811
Index: GRL-12811
Cytron Shield-MDD10 - two-channel DC motor driver - 7V-30V/10A - Shield for Arduino
A module that allows you to control two DC motors or one stepper motor using Arduino. The overlay allows you to adjust the direction and speed of motors with current...
Index: CTN-14815
Index: CTN-14815
MP6500 Stepper Motor Driver Carrier, Digital Current Control - Pololu 2968
A stepper motor driver based on the MP6500 chip . Powered by a voltage range of 4.5 - 35 V, with a maximum current consumption of 2 A per coil. Maximum resolution: 1/8 step....
Index: PLL-10880
Index: PLL-10880
A4988 - stepper motor driver RepRap 35V/2A - Pololu 1182
Stepper motor driver based on the A4988 system. Voltage supply in the range of 8 to 35 V with maximum current consumption of 2 A per coil. Maximum resolution: 1/16 of a step....
Index: PLL-00148
Index: PLL-00148
A4988 Black - stepper motor driver RepRap 35V/2A - Pololu 2128
Stepper motor driver based on the A4988 chip. Powered by a voltage range of 8 - 35 V, with a maximum current consumption of 2 A per coil. Maximum resolution: 1/16th of a step....
Index: PLL-02000
Index: PLL-02000
TB6612 - two-channel 13.5V / 1.2A motor driver with connectors - Adafruit 2448
Dual-channel driver motors on the basis of the layout of the TB6612FNG . The voltage of the motors is d 4.5 V to 13.5 V and logic voltage ranges from 2.7 V to 5 V . The...
Index: ADA-15916
Index: ADA-15916
DRV8434 48V/2A stepper motor driver - Pololu 3762
Stepper motor driver module based on the DRV8434 chip from Texas Instruments. It offers a wide selection of step resolutions - from full step to 1/256 step and operates in...
Index: PLL-24067
Index: PLL-24067
Stepper motor driver A4988 RepRap - green
Stepper motor driver based on the A4988 system. Voltage supply in the range from 8V to 35 V, with maximum current consumption of 1 A per coil. Maximum resolution: 1/16 of a...
Index: MOD-02964
Index: MOD-02964
TB67S249FTG Stepper Motor Driver Carrier 47V/4,5A - Pololu 2973
Stepper motor driver based on TB67S249FTG chip. Powered by a voltage range of 10 - 47 V , with a maximum current consumption of 4.5 A per coil. Maximum resolution: 1 / 32...
Index: PLL-12228
Index: PLL-12228
MP6500 Stepper Motor Driver Carrier, Digital Current Control (Header Pins Soldered) - Pololu 2967
Stepper motor controller based on MP6500 system. Powered from 4.5 V to 35 V, with a maximum current consumption of 2.5 A per coil. Maximum resolution: 1/8th step. The module...
Index: PLL-12844
Index: PLL-12844
Grove - PCA9685 - 16-channel server driver, 12-bit PWM I2C
A 16-channel PWM generator useful when there is no microcontroller output. It allows, among others: controlling servomechanisms, adjusting motor speed or changing LED...
Index: SEE-13511
Index: SEE-13511
Stepper Motor HAT - 2 channels - 28V/2,5A for Raspberry Pi - Waveshare 15669
Shield for Rasberry Pi is equipped with a system DRV8825, it allows you to control two stepper motors with a resolution of steps of up to 1/32. It works with motors with a...
Index: WSR-13513
Index: WSR-13513
How to choose a driver for a stepper motor
The stepper motor drivers selected by Botland store specialists allow you to precisely control the operation of one or several motors, bi- or unipolar, using signals from any system that generates logic states , such as: Arduino , Raspberry Pi , STM32Discovery, or microcontrollers. Thanks to them, the control of stepper motors is precise and intuitive. The stepper motor can be powered with voltage of different values, so before choosing a specific model, read its specifications.
Some models allow you to simultaneously connect DC motors, stepper motors and servomechanisms, as well as sensors, an LCD display, a memory card reader, or a Bluetooth module, which allows you to create more advanced projects. Others require the use of a heat sink to stabilize the temperature.
The standard system consists of a controller that takes pulse signals from the logic generating system and transforms them into a signal fed to the motor windings.
The stepper motor itself converts the impulse electrical signal from the controller into a sequence of movements. The direction of rotation is determined by the type of pulses supplied, the rotation speed depends on the pulse frequency, and the number of microsteps - on the number of pulses.
How to choose a stepper motor driver - current
The movement of the motor results from the interactions between the stator's permanent magnet and the variable magnetic field, which in turn is directly proportional to the current flowing in the windings. Therefore, when choosing a controller, you should first of all take into account the current consumed by the coils .
The controller should have a current capacity corresponding to the rated value of the motor. This value should not differ by more than ± 5% of the motor current.
In many controllers available in the Botland store, it is possible to limit the maximum current consumed by the stepper motor using a potentiometer located on the board.
It should also be remembered that stepper motors work all the time and consume the most current in the position-holding phase, which in turn causes the motor to heat up. Therefore, it may be necessary to use an appropriate heat sink to prevent damage to the controller and motor.
How to choose a stepper motor driver - voltage
When selecting a controller with a specific voltage range, one should mainly take into account the torque (power) of the motor, which depends directly on the speed of pulse rise (i.e. on the supply voltage) and the voltage resistance of the controller to the electromotive force generated by the motor.
The high supply voltage of the controller allows the current in the coils to increase quickly. Higher voltage means greater engine dynamics, and reducing the voltage causes deterioration of engine dynamics and speed.
In turn, the voltage resistance of the controller to the electromotive force (EMF) generated by the motor is crucial for failure-free operation of the system. Fortunately, motor manufacturers provide the EMF value in relation to the revolutions, which makes it very easy to select the appropriate controller. The position of the motor shaft also depends on the operation of the controller.
Additional information about stepper motors and drivers can be found in our guide Everything about stepper motors,
Stepper motor drivers - FAQ
When choosing a stepper motor controller, it is worth making sure that it is compatible with the device in terms of current and voltage. Some controllers allow you to connect more than one stepper motor, as well as DC motors , servomechanisms, sensors and other systems.
The stepper motor driver allows you to control the electrical signal (primarily voltage) supplied to the system. Based on the number and frequency of pulses sent to the engine, it is possible to control its operation.
After physically connecting the stepper motor to the controller, the parameters of the signal fed to the motor are set, which will determine the operation of the system. You can learn more from our article " Stepper motors - how does it work? ".
The division of steps depends on the motor control method. In full-step control, the smallest possible division is the rated division specified by the manufacturer. However, using half-step and micro-step control, it is possible to achieve virtually any division of steps.