The project illustrates the use of a PIC microcontroller in creating the stepper motor controller by sequencing the steps, along the with TIP120 Darlington pairs for the switching circuitry, and a ...

The project utilizes scavenged stepper motors from disk drives or printers with some probing of an ohmmeter followed by some simple driver code on the microprocessor. The project utilizes scavenged ...

Abstract: This article explores the use of microcontrollers and stepper motor drivers to improve the performance of electronic components in FDM 3D printing machines. The study is aimed at improving ...

This project presents the design of a Stepper Motor Controller based on the AT89C51 microcontroller and L298N driver. The system realizes start/stop, acceleration ...

Stepper motors are now being used more frequently in industrial environments. Increased performance and reduced size make them increasingly attractive, and their application is no longer limited to ...

This is a sub-project developed as part of a larger system for wind-driven standalone synchronous generator analysis and control. Here, we focus on stepper motor control logic which could be used to ...

Find a downloadable version of this story in pdf format at the end of the story. A new controller IC, the L6470 for stepper motors, integrates the power stage along with a digital control core on a ...

For his entry into the 2019 Hackaday Prize, [Tobius Daichi] is working on adding some motion control capabilities to everyone’s favorite Linux SBC. His 3+Pi board attaches to the Raspberry Pi’s GPIO ...