This 'cardputer' sits between the Raspberry Pi and Flipper Zero - but it's uniquely better

Also: I used a $4 timer to reboot my router, and it actually made my internet faster. There's a lot built into this this ...
Medical Xpress

Research reveals unseen changes in motor control after spinal cord injury

Even when people with incomplete spinal cord injuries can walk, everyday functions like standing, balancing or producing steady force may remain difficult. A new study shows why. Using surface skin ...
Electronic Design

How to Control Brushless Motors (Part 1)

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 ...
Hackaday

High Performance Motor Control With FOC From The Ground Up

Vector Control, also known as Field Oriented Control or FOC is an AC motor control scheme that enables fine-grained control over a connected motor, through the precise control of its phases. In a ...
IEEE

Stepper Motor Position Control Using PD and MPC Algorithms Embedded in Programmable Logic Controller

Abstract: This research studies the implementation of Proportional-Derivative (PD) and Model Predictive Control (MPC) approaches embedded in an industrial Programmable Logic Controller (PLC) to ...
Design News

Stepper vs Servo Motors: Pros, Cons, & How to Choose the Right One

The International Electrotechnical Commission (IEC) defines a servo device as “an adjustable-speed AC power drive system that includes an AC motor integrated by feedback, a converter, and control, ...
Automation

Acromag Adds Stepper Motor Controller to Family of Ethernet Remote I/O Modules With Multi-Protocol Communication

The new I/O module controls stepper motors with Modbus/TCP, Ethernet/IP or PROFINET interface to host PC, PLC or PAC. July 9, 2025 - Acromag now offers a stepper motor controller in their BusWorks NT ...
GitHub

stepper-control-arduino

StepperControl 🚀 — Arduino Stepper Motor Controller with Buttons Author: Bocaletto Luca A minimal yet professional Arduino sketch to control a NEMA 17 stepper motor using an A4988 driver and three ...
Scientific Research Publishing

Speed and Direction Control of DC Motor Using Arduino Uno Microcontroller ()

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...
IEEE

A Compound Control for Hybrid Stepper Motor Based on PI and Sliding Mode Control

Abstract: The utilization of closed-loop control in stepper motors has become prevalent in scenarios requiring high-precision control. In this paper, classical proportional-integral (PI) and sliding ...
EDN

A primer on industrial motors and motor control

Electric motors, which convert electrical energy into mechanical energy, play an essential role in a variety of industrial and robotics applications. Given that electric motors account for ...