PHIDGETS STC1003 Stepper Driver Phidget Single Bipolar Motor 4A

( Brand: Phidgets ), ( Manufacturer Part Number: STC1003 ), ( Model: PHIDGETS STC1003 1 ), ( Part Type: Driver Motor ), ( Run Method: Bipolar )

Review PHIDGETS 4a Stepper Driver Phidget Single Bipolar Motor

The Phidgets STC1003 4A Stepper Driver Phidget is a versatile and powerful single-phase bipolar motor controller designed for use with Phidgets interface boards. This stepper motor driver is ideal for projects involving precision positioning or automation, such as CNC machines, 3D printers, or robotic applications.

The STC1003 features four independently controlled drive channels, each capable of delivering up to 4 amps of continuous current to power a stepper motor. The driver supports both unipolar and bipolar stepper motors with a maximum step resolution of 1 microstep per step. This fine-grained control enables precise positioning and smooth motion, making it an excellent choice for applications requiring high accuracy.

The stepper motor driver is designed with Phidgets' well-known plug-and-play philosophy, ensuring easy integration into your project. It connects to the Phidgets interface board using a standard 2.54mm pitch 2x13 pin header. The driver also features an onboard power supply, allowing it to be powered from an external DC power source, providing greater flexibility in your design.

The STC1003 is equipped with various safety features, including overcurrent protection and overvoltage protection, ensuring the motor and the driver are protected from damage. The driver also includes a built-in current sensor, providing real-time feedback on the motor's current consumption.

The Phidgets STC1003 4A Stepper Driver Phidget is a compact and robust solution for controlling stepper motors, offering high performance, versatility, and ease of use. Its precise control, adjustable acceleration and deceleration, and real-time current feedback make it an essential component for various automation and precision positioning projects.

The Phidgets STC1003 4A Stepper Driver Phidget is a single-channel motor controller designed for use with Phidgets interface boards. It can be used to control bipolar stepper motors. Here are some pros and cons that can help you make an informed decision about purchasing this product:

1. Easy to use: This stepper driver is designed to be integrated with Phidgets interface boards, making it simple to set up and use.

2. Compact size: The STC1003 is a small and lightweight device, making it easy to incorporate into various projects.

3. High torque: This stepper driver can deliver up to 4A of current, which is sufficient for driving high-torque motors.

4. Versatile: The STC1003 can be used with various types of stepper motors, including those with different coil configurations.

5. Precise control: With its built-in microstepping capability, this stepper driver allows for precise positioning and movement.

1. Limited input voltage range: The STC1003 can only be used with input voltages between 8 and 36V.

2. Limited maximum speed: The maximum step rate of this stepper driver is 250 steps per second.

3. No built-in acceleration or deceleration: This stepper driver does not have any built-in features for controlling the acceleration or deceleration of the motor.

4. Requires external power supply: The STC1003 does not have an integrated power supply and requires an external power source to operate.

In conclusion, the Phidgets STC1003 4A Stepper Driver Phidget is a versatile and easy-to-use device for controlling bipolar stepper motors. Its high torque capabilities and precise control make it a suitable choice for various applications. However, its limited input voltage range, maximum speed, and lack of built-in acceleration or deceleration features may be drawbacks for some users. Ultimately, the decision to purchase this stepper driver depends on the specific requirements of your project.

If you need a stepper driver with a wider input voltage range, faster maximum speed, or built-in acceleration/deceleration control, you may want to consider other options. However, if you require precise control of a high-torque stepper motor and are working with Phidgets interface boards, the STC1003 is definitely worth considering.

Details:

Enjoy!, The STC1003 allows you to control a bipolar stepper motor up 4A. Even though this item the STC1003 1 is much better looking. Can be used with Arduino and other STEM platforms too. Highly popular stepper driver!, Replaced by STC1005 0.

This Phidget connects to your computer through a VINT Hub. Item is new, never used, new in original box!, Original box may have markings or stickers from inventory management/ storage, but the intact. Monitor Supply voltage - Great for troubleshooting power issues and managing battery-powered applications. Run mode rotates continuously at a specified velocity.

Phidgets STC1003 1 4A Stepper Driver Phidget, Rare discontinued Phidget.

specifications steppertrol:

• brand: Phidgets
• mpn: Stc1003
• model: Phidgets Stc1003 1
• part type: Driver Motor
• run method: Bipolar

returns steppertrol:

• policy: No Returns

general steppertrol:

• condition: New
• Drives Starters > Drives Motor Controls > Stepper Controls Drives

seller steppertrol:

• rating: 100.0%
• # reviews: 247
• city: Gaithersburg, MD

offer steppertrol:

• options: Ship-to-home
• started: December 30, 2025
• availability: In Stock
• sold: 0
• quantity: 8

payments steppertrol:

• credit card: Visa
• other
• wallet: Paypal

shipping steppertrol:

• carrier: USPS
• transit: 6-11 Days
• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• type: Calculated