A4988 步进电机驱动器
A4988 步进电机驱动器 被订购，并将一旦恢复库存就会发货。
Delivery and Shipping
Delivery and Shipping
Order Processing
- Orders are typically dispatched within 1-3 working days.
Delivery Options
- Royal Mail 48: £1.50 on orders up to £20.
- Royal Mail Tracked 48: Free on orders over £20.
- DPD Next Day: Free on orders over £50 or £6.99.
- International Shipping: Available at checkout.
You’ll receive tracking details as soon as your order ships track your order here. For full details, please see our Shipping Policy.
Free Returns
Free Returns
Buy with confidence. If you're not completely satisfied with your purchase, you can return eligible items within 60 days of delivery. Products must be unused, in their original condition and packaging, and accompanied by proof of purchase.
No hassle if there's a problem. If your item arrives damaged, defective, or incorrect, simply get in touch and we'll work quickly to make it right.
Simple returns, fast refunds. Once your return has been received and inspected, approved refunds are issued to your original payment method. View our full Refund Policy for complete details and exclusions.
A4988 步进电机驱动器
$6.00
A4988 步进电机驱动器是一款功能强大的多功能模块，专为轻松操作和精确控制双极步进电机而设计。它非常适合 3D 打印机和运动控制系统，支持全步进、半步进、1/4、1/8 和 1/16 步进模式，可实现更高的分辨率和更平稳的运动。
主要特征：
- 宽电压范围：工作电压高达 35V，处理电流高达 ±2A。
- 先进的电流控制：自动电流衰减模式检测和选择，以优化性能。
- 内部保护：热关断、欠压锁定（UVLO）和交叉电流保护。
- 轻松集成：简单的步进和方向控制界面。
- 可调电流控制：使用电位器设置最大电流输出。
规格：
- 尺寸：0.6 英寸 × 0.8 英寸
- 重量：1.3克
- 工作电压：8V 至 35V
- 每相连续电流：1A
- 每相最大电流:2A
- 逻辑电压：3V 至 5.5V
- 跬步分辨率：全尺寸、1/2、1/4、1/8 和 1/16
- 反向电压保护： 不
- 散装包装： 不
- 焊接接头针： 不
概括：
A4988 步进电机驱动器提供精确且可控的运动，是 3D 打印机、数控机床和机器人系统的理想选择。凭借其紧凑的尺寸、高效的设计和先进的功能，它可提供可靠的性能并处理高步进速率。
Let customers speak for us
Good products, delivery, price.
Great service. Good product.
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Excellent service
item as described and delivered promptly
Received with thanks
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Very pleased
Nice doing business, product was as described in description. Works as Indented, thanks.
First class service a++++++++++
Perfect thanks. Speedy delivery. Md
Should be good fun programming this device
For use at my soldering station to keep fumes out of my eyes
All good, thanks. Item as described. Quick delivery. A+++++
