Two-chip designs combining a microcontroller or DSP with a highly integrated driver IC simplify the design of a stepper-motor controller, while also enabling sophisticated control features that would ...

This unipolar stepper motor driver circuit is used to drive a 12V unipolar stepper motor with a current rating of 1.25A. It uses PCA9537 IC, which is a 10-pin CMOS device that provides 4 bits of ...

Stepper Motor Control System Stepper motor control primarily consists of a sensor, SoC, and stepper motor. The sensor output is given to a SoC, which then drives the stepper motor based on the ...

The primary feature of stepper motors is listed right within their name: their ability to ‘step’ forwards and backwards, something which they (ideally) can do perfectly in sync with the input provided ...

Rather than having the host Pi communicate directly with the stepper drivers, the 3+Pi features an onboard STM32F302CBT6 that handles the actual motor control. The Pi just needs to tell it what to ...

Designed for medical devices, scientific and optical instruments, embedded automation applications, and other small-footprint devices needing dual-axis motion control, this system is designed to work ...

Toshiba Electronics Europe has introduced the TB67S559FTG 50V/3.0A stepper motor driver IC that supports constant current control with built-in current detection. 50V/3.0A constant current stepper ...

Toshiba has launched an 4 x 4mm QFN24 stepper motor driver that can run from 4.5 to 33V and deliver up to 1.2A. Typical on-resistance of the output block is 1.2Ω. “It is well suited for ...