How to substantially reduce encoder cost while gaining functionality with 44-Turn multi-turn rotary position sensors—retaining count and position during power loss.
It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.
Abstract: As an urgent equipment for unconventional oil and gas development, Rotary Steerable System (RSS) plays an increasingly important role in oil and gas exploitation and other industrial fields.
Abstract: The permanent magnet synchronous motor (PMSM) servo systems can only drive loads with relatively low inertia due to the limitation of the ratio between load inertia and rotor inertia ...
A display with buttons and an encoder for showing spotify tracks and controlling things like volume.
The project is based on an ESP32 with an ST7735 TFT LCD. I made this project because its a cool way to control music, but also to learn about spi and display control. The CAD is pretty simple, its ...
A practical, step‑by‑step quadruped robot project. It includes Fusion 360 CAD, CoppeliaSim simulation, Arduino firmware libraries, and Python tools for walking, stabilization, and tuning.
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