Stepper motors use a cogged wheel and electromagnets to rotate the wheel one ‘step’ at a time. Each HIGH pulse sent to the A4988 stepper driver energises the coil, attracting the teeth closest to the ...

There are various display devices all around us. While physical indicator needles were once the mainstream for display equipment, today, most displays use digital numerical readouts. However, the ...

This library started as a fork for the FlexyStepper library. While the FlexyStepper Library is a general Arduino compatible library this fork had a focus on the ESP32 modules from Espressif. Soon this ...

A camera gimbal that uses the STM32N6570-DK with a pose estimation model to track you and be your cameraman. I've always been fascinated by cinema and the art of camera work. I dream of making a ...

Stepper motors play a crucial role in various industrial and DIY applications, providing precise control over movement in CNC machines, 3D printers, and robotic arms. Typically, these motors rely on ...

Electric motors are pivotal in powering household items and propelling large-scale industry appliances. The mechanical motion produced by motors is what makes them essential in applications that ...

Phantoms mimicking tissue motion have become a valuable tool for quality control in various fields of medical physics including lung phantoms for image-guided radiotherapy and functional imaging in ...

Each year, students in the Saint Louis University School of Science and Engineering participate in research and design capstone experiences. At the SSE Undergraduate Showcase, students present posters ...

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