By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

This project implements an encoder-based measurement system and PID control for motor speed using Arduino. It includes pulse reading, speed calculation, and closed-loop PID control with simulation ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

MATLAB and Simulink empower engineers to design, simulate, and deploy control systems seamlessly from concept to real-time operation. With hardware-in-the-loop testing, embedded code generation, and ...

The design of different three-phase brushless DC motors and how they generate torque. How magnetics, construction, and other factors impact torque, speed, and smoothness in BLDC motors. General ...

A LifeSafer intelligence speed assistance device installed in a vehicle. A LifeSafer intelligence speed assistance device installed in a vehicle. SPRINGFIELD — Illinois drivers who have their license ...

A new e-bike drive system in development is aiming to do something pretty radical: get rid of the mechanical connection ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

Fun RP2040 projects you can start today The Raspberry Pi RP2040 microcontroller has inspired a wave of creative projects, from environmental monitors to laser distance sensors. With its low cost, ...

Abstract: This study presents an experimental investigation of open- and closed-loop speed control applied to a 2.2 kW brushless DC (BLDC) motor integrated with a planetary gearbox and evaluated under ...

Abstract: To enhance the operational performance of permanent magnet synchronous motor (PMSM) drives under nonlinear load conditions and external disturbances, this paper proposes a novel adaptive ...