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。
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A4988 步进电机驱动器
£3.50
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。
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Thanks
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Great item, great price and arrived within 2 days. Really pleased, will use again
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