YWBL-WH Stepper Motor Speed Controller, Digital Display Module for Greenhouse Equipment, Adjustable Speed Control 0.1 to RPM, Ideal for Ventilation Use

[ Control]Features adjustable speed regulation from 0.1 to RPM, ideal for precise greenhouse ventilation needs. [Digital Display]Equipped with a user-friendly digital display for real-time monitoring of motor speed and operational parameters. [Versatile Compatibility]Compatible with common two-phase and four-phase stepper motors, supporting various for flexible usage. [User-Friendly Setup]Easy to install and operate, making it suitable for both beginners and experienced users in greenhouse environments. [Custom Angle Settings]Allows custom angle settings from 1 to 9 degrees for tailored control in ventilation applications. Features: Can be directly connected to the stepping motor, no external driver. High , adjustable speed, Angle can be set, and the speed can be real-time displayed. Speed controller is made with circuit board which ensures a longer service life. This simple and easy-to-use DC motor speed controller has an Durability-Optimized. Designed with a digital display that shows the rate in percent of actual speed to maximum speed. Specification: Condition: 100% brand new Model: YF-20 Control voltage: 7~30V Current: within 2A Stepper motor: common 42,57 two-phase four-wire five-wire six-wire stepper motor Speed description: real-time speed regulation: 0.1~ RPM; (most 42,57 stepper motors have a maximum speed of about 350 RPM) Angle: 1~9 degrees can be set; 360 degrees in a circle; Users can convert their own needs to run distance Package List: 1 * Speed Controller

• [ Control]Features adjustable speed regulation from 0.1 to RPM, ideal for precise greenhouse ventilation needs.
• [Digital Display]Equipped with a user-friendly digital display for real-time monitoring of motor speed and operational parameters.
• [Versatile Compatibility]Compatible with common two-phase and four-phase stepper motors, supporting various for flexible usage.
• [User-Friendly Setup]Easy to install and operate, making it suitable for both beginners and experienced users in greenhouse environments.
• [Custom Angle Settings]Allows custom angle settings from 1 to 9999 degrees for tailored control in ventilation applications.