Stepper Motor:1206, Pololu Robotics and Electronics

Гибридный шаговый электродвигатель с величиной шага 1,8° (200 шагов на оборот). Обмотки подключаются четырьмя разноцветными проводами. Размер вала Ø5 х 20 мм, длина проводов 30 см.

Stepper Motor:1206, Pololu Robotics and Electronics

Параметры Stepper Motor:1206

НаименованиеStepper Motor:1206
ПроизводительPololu Robotics and Electronics (POLOLU)

Документация для Stepper Motor:1206

Сопутствующие товары для Stepper Motor:1206

  • Изображение  A4988 Stepper Motor Driver Carrier

    A4988 Stepper Motor Driver Carrier

    Склад (1-2 дн)

    Драйвер для шагового двигателя на базе микросхемы A4988. Позволяет управлять биполярным шаговым двигателем с потребляемым током до 2 A на обмотку. Напряжение 3...5,5 В для для питания цифровой части и 8...35 В для двигателя. Пять видов шага: полный шаг, полшага, четверть шага, 1/8 и 1/16 шага. Для токов более 1А на катушку рекомендуется использовать радиатор.

  • Изображение  A4988 Stepper Motor Driver Carrier [Black Edition]

    A4988 Stepper Motor Driver Carrier [Black Edition]

    Склад (1-2 дн)

    A4988 Stepper Motor Driver Carrier (Black Edition) Улучшенная версия биполярных драйверов моторов для шаговых двигателей серии A4988 Black Edition A4988 stepper motor driver carrier is a higher-performance drop-in replacement for the original A4988 stepper motor driver carrier. It features a four-layer PCB for better thermal performance, allowing the A4988 microstepping bipolar stepper motor driver to deliver approximately 20% more current than two-layer version. Like original carrier, the Black Edition offers adjustable current limiting, overcurrent protection, and five different microstep resolutions. It operates from 8 - 35 V and can deliver up to 2 A per coil with sufficient additional cooling.

  • Изображение  DRV8880 Stepper Motor Driver Carrier

    DRV8880 Stepper Motor Driver Carrier

    Склад (1-2 дн)

    DRV8880 Stepper Motor Driver Carrier This breakout board for TI's DRV8880 microstepping bipolar stepper motor driver features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/16-step). In addition, the driver's current limit can be dynamically reduced to save power, and it has an autotune feature that automatically selects the decay mode that results in the smoothest current waveform. The carrier has a pinout and interface that are nearly identical to those of our A4988 carriers, so it can be used as a drop-in replacement for those boards in many applications. The DRV8880 operates from 6.5 V to 45 V and can deliver up to approximately 1 A per phase continuously without a heat sink or forced air flow (up to 1.6 A peak). This board ships with 0.1 male header pins included but not soldered in. Overview This product is a carrier board or breakout board for TI's DRV8880 low-voltage stepper motor driver; we therefore recommend careful reading of the DRV8880 datasheet (2MB pdf) before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 1.6 A output current per coil (see the Power Dissipation Considerations section below for more information). Here are some of the driver's key features: Simple step and direction control interface Six different step resolutions: full-step, half-step, non-circular half-step, 1/4-step, 1/8-step, and 1/16-step Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor's rated voltage to achieve higher step rates Digital inputs for dynamically scaling the current limit to 25%, 50%, 75%, or 100% of the limit set by the potentiometer, which lets you reduce power consumption in situations where full speed or torque is not required Ten different decay mode options: AutoTune (enabled by default): automatically selects the decay mode each PWM cycle for optimal current regulation performance and to compensate for motor variation and aging effects Fixed decay modes: nine different combinations of mixed, fast, and slow decay on increasing and decreasing steps 6.5 V to 45 V supply voltage range Built-in regulator (no external logic voltage supply needed) Can interface directly with 3.3 V and 5 V systems Over-temperature thermal shutdown, over-current shutdown, short circuit protection, and under-voltage lockout 4-layer, 2 oz copper PCB for improved heat dissipation Exposed solderable ground pad below the driver IC on the bottom of the PCB Module size, pinout, and interface match those of our A4988 stepper motor driver carriers in most respects (see the bottom of this page for more information) This product ships with all surface-mount components - including the DRV8880 driver IC- installed as shown in the product picture. For alternative, pin-compatible stepper motor drivers, consider our DRV8825 carrier, DRV8824 carrier, or DRV8834 carrier. The DRV8825 can deliver more current (1.5 A continuous per phase without additional cooling), and the DRV8834 operates down to 2.5 V, making it suitable for low-voltage applications. Dimensions Size: 0.6 ? 0.8 Weight: 1.3 g General specifications Minimum operating voltage: 6.5V Maximum operating voltage: 45V Continuous current per phase: 1A2 Maximum current per phase: 1.6A3 Minimum logic voltage: 1.8V Maximum logic voltage: 5.3V Microstep resolutions: full, non-circular 1/2, 1/2, 1/4, 1/8, and 1/16 Reverse voltage protection: N Identifying markings PCB dev codes: md32a Other PCB markings: 0J9581

  • Изображение  Dual Bipolar Stepper Motor Shield for Arduino [A4988]

    Dual Bipolar Stepper Motor Shield for Arduino [A4988]

    Склад (1-2 дн)

    Introduction Do you want to do some projects with stepper motors such as an auto curtain, a XY Plotter, or a 3D printer? Generally, it's not an easy thing to drive stepper motor(s) with Arduino; but with this stepper motor shield, you can easily control 2 stepper motors via just 4 digital I/O's. This board is compatible with the Arduino UNO R3, and get direct support with Xbee and Xbee form factor Wi-Fi, Bluetooth and RF modules. Easy connection of cables via screwless PC terminals. Each stepper motor has a code switch for adjusting driving modes, to obtain different rotational speeds.The interfaces of the board include extension 6 channel Analog I/O, 10 channel Digital I/O & I2C. The driver IC is using the most popular A4988 which is widely used in 3D printer and CNC machine. The A4988 is able to control one bipolar stepper motor at up to 2 A output current per coil. With one mega and DFRobot's mega expansion shield, a 3D printer control board can be built so much eaiser. Here are key features for A4988 stepper motor drivers - Simple step and direction control interface - Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step - Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor's rated voltage to achieve higher step rates - Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) - Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection - Short-to-ground and shorted-load protection Features - Easily control 2 stepper motors with only 4 digital I/Os. - Fully compatible with Arduino UNO R3 Leonardo Mega and supports XBee XBee Wi-Fi Bluetooth and RF modules. - 6 Analog / 10 Digital & I2C - Screwless connection with press and connect. For detailed pin mapping please refer to product wiki. - Each stepper motor has a switch for mode switch to obtain different rotational speed. Step modes include 1, 1/2, 1/4, 1/16. - Wireless switch next to Xbee. "PROG" mode for USB uploading and "RUN" mode for wireless communication. Specification - Input Voltage 8-35V DC(Just power the stepper motor driver) - Press to connect cables, quick and easy - Digital I/O:D4,D5,D6,D7 - 10 channel digital I/O&6 channel Analog I/O addition - A4988 microstepping bipolar stepper motor driver - Adjustable current limiting - Up to 2 A output current per coil - Five different microstep resolutions (down to 1/16-step) Shipping List - Stepper Motor Shield For Arduino (1 unit) - A4988 Motor Drivers (2 units)

  • Изображение  Pololu Dual MC33926 Motor Driver Shield for Arduino

    Pololu Dual MC33926 Motor Driver Shield for Arduino

    Склад (1-2 дн)

    Pololu Dual MC33926 Motor Driver Shield for Arduino This motor driver shield and its corresponding Arduino library make it easy to control two bidirectional, brushed DC motors with an Arduino or Arduino clone. The board features a pair of Freescale MC33926 motor drivers, which operate from 5 to 28 V and can deliver a continuous 3 A per channel, and includes current sense circuitry, protection resistors, a FET for reverse battery protection, and logic gates to reduce the required number of I/O pins. It ships fully populated with its SMD components, including the two MC33926 ICs, as shown in the picture to the right; stackable Arduino headers and terminal blocks for connecting motors and motor power are included but are not soldered in (see the Included Hardware section below). This versatile motor driver is intended for a wide range of users, from beginners who just want a plug-and-play motor control solution for their Arduinos (and are okay with a little soldering) to more advanced users who want a dual MC33926 carrier that requires fewer I/O pins to control. The Arduino pin mappings can all be customized if the defaults are not convenient, and the simplified MC33926 control lines are broken out along the left side of the board, providing a convenient interface point for other microcontroller boards (see the right connection diagram below). This versatility, along with an option to power the Arduino directly from the shield, sets this board apart from similar competing motor shields. Features - Wide operating voltage range: 5 - 28 V 1 - Output current: 3 A continuous (5 A peak 2) per motor - Inputs compatible with both 5 V and 3.3 V systems - PWM operation up to 20 kHz, which is ultrasonic and allows for quieter motor operation - Current sense voltage output proportional to motor current (approx. 525 mV/A) - Motor indicator LEDs show what the outputs are doing even when no motor is connected - Can be used with an Arduino or Arduino clone (through shield headers) or other microcontroller boards (through 0.1 header along the left side) - When used as a shield, the motor power supply can optionally be used to power the Arduino base as well - Arduino pin mappings can be customized if the default mappings are not convenient - Arduino library makes it easy to get started using this board as a motor driver shield - Detailed user's guide - Reverse-voltage protection on motor supply 3 - Robust drivers: - Transient operation up to 40 V - Over-current limiting via internal PWM - Over-temperature shutdown and hysteresis - Under-voltage shutdown - Output short-to-ground and short-to-Vcc protection 1 The board supports transient (< 500 ms) operation up to 40V. Operation from 5-8 V reduces maximum continuous output current (driver performance is derated in this range). 2 Internal peak-current limiting gracefully reduces the output power at load currents above 6.5 A ± 1.5 A. See the MC33926 datasheet (1MB pdf) for more information. 3 There is no reverse-voltage protection on the logic supply. Included Hardware This motor driver board ships with all of the surface-mount parts populated. However, soldering is required for assembly of the included through-hole parts. The following through-hole parts are included: one extended/stackable 1?10 female header (for Arduino shields) two extended/stackable 1?8 female headers (for Arduino shields) two extended/stackable 1?6 female headers (for Arduino shields) three 2-pin, 5 mm terminal blocks (for board power and motor outputs) 25-pin 0.1 straight breakaway male header A 0.1 shorting block (for optionally supplying shield power to Arduino) is also included. You can solder the terminal blocks to the six large through-holes to make your motor and motor power connections, or you can break off a 12?1 section of the 0.1 header strip and solder it into the smaller through-holes that border these larger holes. You can also solder wires directly to the board. When not using this board as an Arduino shield, you can solder the 0.1 headers to the logic connections along the left side of the board to enable use with custom cables or solderless breadboards, or you can solder wires directly to the board for more compact installations. Note that motor and motor power connections should not be made through a breadboard. Real-World Power Dissipation Considerations Each MC33926 motor driver IC has a maximum continuous current rating of 5 A. However, the actual current it can deliver depends on how well you can keep it cool. The shield's printed circuit board is designed to draw heat out of the motor driver chips, but performance can be improved by adding heat sinks. Unlike other H-Bridges, the MC33926 has a feature that allows it to gracefully reduce current as the current exceeds 5 A or as the chip temperature approaches its limit. This means that if you push the chip close to its limit, you will see less power to the motor, but it might allow you to avoid a complete shutdown. We tested the shield at room temperature with no forced air flow or heat sinks. In our tests, the shield was able to deliver 5 A to both channels simultaneously for 10 s before the thermal protection started reducing the current. The shield delivered 4 A on both channels for 37 s, and at 3 A it was able to operate continuously for over 10 minutes without triggering current limiting or thermal protection. Our tests were conducted at 100% duty cycle; PWMing the motor will introduce additional heating proportional to the frequency. This product can get hot enough to burn you long before the chip overheats. Take care when handling this product and other components connected to it. The mounting hole is intended for use with #4 screws (not included). An Arduino is not included.

  • Изображение  Stepper Motor:1200

    Stepper Motor:1200

    Склад (1-2 дн)

    Гибридный шаговый двигатель может быть использован в качестве однополярного или биполярного шагового двигателя.

Цена (включая НДС)
1836,00 руб
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Нет на складе,
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