[Neumi] over on Hackaday.IO wanted a simple-to-use way to drive stepper motors, which could be quickly deployed in a wide variety of applications yet to be determined. The solution is named Ethersweep ...

Adjust the phase current, crank up the microstepping, and forget about it — that’s what most people want out of a stepper motor driver IC. Although they power most of our CNC machines and 3D printers, ...

grbl is stepper motor controller firmware for three-axis cnc machines, intended to run on Arduinos with a motor driver add-on board. It is the result of an amazing open-source project, and once more I ...

Makers, developers and Arduino enthusiasts searching for silent stepper drivers with high resolution encoders which are also Arduino compatible. May be interested in the new range of uStepper S line ...

The project illustrates a unipolar stepper motor driver that is able to handle 20A current. When driving a stepper motor, the voltage provides the speed while the current provides the torque. For the ...

For applications where the microprocessor is overburdened or absent, the SLA7051M constant-current, two-phase unipolar stepper motor driver includes a built-in translator, allowing it to run ...

The GSM2 driver card is designed to drive a unipolar stepper motor (either with or without forcing resistors). Full, half or wave stepping modes are selectable, as is direction and speed can either be ...

The project illustrates the control of two unipolar stepper motors using this circuit in full step mode through the RS232 serial port of the PC. The signals from the serial port of the PC is being ...

Here is an example of a bipolar stepper motor. (Source: pixabay.com) In this article, we are talking about bipolar stepper motors as they are by far the most likely to be encountered by an engineer ...