Фиолетовый шаговый Драйвер Reprap DRV8825 модуль шагового двигателя A4988 + радиатор для
- Категория: Motor Drivers >>>
- Поставщик: Shenzhen,Jun,Kang,Yi,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.27 $* | 0.83 $* |
| Aug-17-2025 | 0.78 $* | 0.34 $* |
| Jul-17-2025 | 0.71 $* | 0.24 $* |
| Jun-17-2025 | 0.40 $* | 0.41 $* |
| May-17-2025 | 0.54 $* | 0.34 $* |
| Apr-17-2025 | 0.25 $* | 0.62 $* |
| Mar-17-2025 | 0.46 $* | 0.9 $* |
| Feb-17-2025 | 0.7 $* | 0.68 $* |
| Jan-17-2025 | 0.98 $* | 0.7 $* |
Характеристики
Feature:
3D Printer Parts StepStick A4988 DRV8825 Stepper Motor Driver With Heat sink Carrier Reprap RAMPS 1.4 MKS GEN V1.4 board
Drv8825:
The DRV8825 stepper motor driver carrier is a breakout board for DRV8825 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver board, so it can be used as a higher-performance drop-in replacement for those boards in many applications. The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 ¨C 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).
Features:
* Simple step and direction control interface
* Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
* Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor rated voltage to achieve higher step rates
* 45 V maximum supply voltage
* 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, and under-voltage lockout
* Short-to-ground and shorted-load protection
* 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
A4988:
Features:
-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
-Automatic current decay mode detection / selection
-Internal UVLO
-Mixed with slow current decay modes
-Synchronous rectification for low power dissipation
-Crossover-current protection
-Thermal shutdown circuitry
-3.3 and 5 V compatible logic supply
-Thermal shutdown circuitry
-Ground Fault Circuit
-Load short-circuit protection
-Of five optional step mode: full, 1/2, 1/4, 1/8 and 1/16
Drv8825:
The DRV8825 stepper motor driver carrier is a breakout board for DRV8825 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver board, so it can be used as a higher-performance drop-in replacement for those boards in many applications. The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 ¨C 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).
Features:
* Simple step and direction control interface
* Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
* Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor rated voltage to achieve higher step rates
* 45 V maximum supply voltage
* 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, and under-voltage lockout
* Short-to-ground and shorted-load protection
* 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
A4988:
Features:
-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
-Automatic current decay mode detection / selection
-Internal UVLO
-Mixed with slow current decay modes
-Synchronous rectification for low power dissipation
-Crossover-current protection
-Thermal shutdown circuitry
-3.3 and 5 V compatible logic supply
-Thermal shutdown circuitry
-Ground Fault Circuit
-Load short-circuit protection
-Of five optional step mode: full, 1/2, 1/4, 1/8 and 1/16
FAQ | ||||||||
Who are we? | We are a manufacturer and a trader, Specializing Voltmeter and BMS for 10 years. |
What is your lead time? | We will ship out the goods within 3-5 working days after received the payment, finally depends on quantities. |
How many discounts are available for odering product? | As long as you provide us with you demand. we will give you the best price. Buy more Save more |
What is your sample policy? | Welcome to ask sample, we can send out the sample within 2 days, please contact us. |
Do you test all your goods before delivery? | Yes, we have QC department we will do 100% test before the shipment. |
What's the MOQ for your products? | The MOQ for each product is different, but we also accept small order, welcome to contact us. |
How do I pay for the order? | We accept Paypal, T/T, Alibaba Trade Assuarce, Western Union, Wechat, Alipay, in Cash (RMB or USD). |
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